Answers
Answer:
isotonic
Explanation:
In order to prevent the cells from either swelling or shrinking, the body fluids should be isotonic, meaning that they are at equilibrium.
Related Questions
PLEASE SOMEONE HELP!
Drag each phrase to indicate whether it describes bottled water or tap water.
bottled water
tap water
Options for those
Costs less
produces transportation pollution
produces plastic waste
held to more stringent quality standards
Answers
Bottled water is often more expensive, produces transportation pollution, and contributes to plastic waste. In contrast, tap water costs less, doesn't generate transportation pollution, and doesn't produce plastic waste. Tap water is also typically held to more stringent quality standards than bottled water.
To correctly categorize each phrase as describing bottled water or tap water, let's analyze the given options:
1. Costs less: This phrase generally describes tap water. Tap water is often more cost-effective compared to bottled water, as it is supplied through municipal water systems and is readily available in households. Bottled water typically incurs additional costs associated with production, packaging, and transportation.
2. Produces transportation pollution: This phrase primarily applies to bottled water. The production and distribution of bottled water involve transportation, which contributes to carbon emissions and pollution. Tap water, on the other hand, doesn't typically generate transportation pollution since it is supplied through local water infrastructure.
3. Produces plastic waste: This phrase specifically pertains to bottled water. Bottled water is packaged in plastic containers, contributing to plastic waste and environmental concerns. Tap water, however, doesn't produce plastic waste as it is consumed directly from the tap without additional packaging.
4. Held to more stringent quality standards: This phrase generally describes tap water. Tap water is regulated by governmental agencies and must adhere to strict quality standards, including regular testing and monitoring. Bottled water is also subject to quality regulations, but the oversight and standards applied to tap water are often more extensive.
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Humans are highly dependent on fossil fuels. However, like other
natural resources, fossil fuels are unevenly distributed around the world. For example,
nearly 67 percent of the world's reserves of crude oil are currently in the Middle East. Also,
Russia has more natural gas than any other country in the world. Use a cause-and-effect
relationship to predict how human use of fossil fuels will affect their distribution over time.
Answers
Answer: I predict that human use of fossil fuels will affect their distribution over time because.
Explanation: Because if we keep on using fossil fuels over and over we eventually loose all of it because nearly 67% of the worlds reserves of crude oil are currently in the Middle East. So if we keep on using it well then there won't be anymore fossil fuels left for us, And if we keep using it, it will also slowly kill us off and also kill everything else around us.
Modules Why are fossils an important piece of evidence for evolution? Collaborations?
Answers
Answer:
they are inportant because they show us how the animal evolved,why, and when. also they gie us clues about modern day animals
Explanation:
Why would mutation of a tyrosine residue to glutamate in the intracellular portion of a growth factor receptor lead to increased tumor formation
Answers
Answer:
this mutation leads to a constitutively active state where the receptor can not be inactivated by dephosphorylation
Explanation:
Phosphorylation is a posttranslational modification that usually occurs at the side chains of serine, tyrosine and threonine residues, thereby regulating protein function. Phosphomimetic amino acids are substitutions (mutations) able to mimic the phosphorylated form of the protein, resulting in constitutive activation/inactivation of the corresponding protein. In this case, it is expected that the substitution of tyrosine to glutamate gives rise to a constitutively active state of the receptor by replacing tyrosine with a phosphomimetic residue.
How do living fish affect the chemical properties of seawater?
A) They remove oxygen by photosynthesis
B) they add oxygen by photosynthesis
C) they remove oxygen by decay
D) they remove oxygen by respiration
E) they don’t affect the chemical properties of seawater
Answers
Living fish affect the chemical properties of seawater by removing oxygen through respiration. Therefore, the correct answer is D) they remove oxygen by respiration.
How does living fish affect chemical properties of seawater?Physical and chemical properties of seawater change according to latitude, depth, nearness to land and input of fresh water. Approximately 3.5 percent of seawater is composed of dissolved compounds, whereas other 96.5 percent is pure water.
Chemical pollution is introduction of harmful contaminants and common man-made pollutants that reach ocean include pesticides, herbicides, fertilizers, detergents, oil, industrial chemicals, and sewage.
Salinity, temperature, dissolved gases, nutrients, and pH are crucial elements of seawater that have an impact on living forms.
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Which of the following is the best example of potential energy?
Answers
Answer:
what are the questions? if its open ended then someone sitting down at a bus stop is an example
Explanation:
potential energy is energy not being used that's just being stored up.
Answer:
Explanation:
D
Lipids include triglycerides, phospholipids, and ____.
A. steroids
B. amino acids
C. starches
D. nucleic acids
Answers
The gonads and adrenal glands typically generate the natural steroid hormones from cholesterol. Lipids are the hormones in these forms. Thus, option A is correct.
What is the role of lipid in the body?Lipids serve as the body's energy reserve, control hormones, carry nerve signals, protect key organs, and transport nutrients that are fat-soluble.
Food fat gives texture and flavor, has a high caloric density as an energy source, and helps people feel full.
The body naturally creates hormone-like chemicals, but steroids are synthetic copies of such substances.
They go by the name corticosteroids and are distinct from the anabolic steroids used by athletes and bodybuilders.
Therefore, Lipids include triglycerides, phospholipids, and steroids.
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The continuity of life is based on heritable information in the form of DNA. Complete the explanation how mutations in protein-coding genes and regulatory DNA contribute to evolution. Match the terms in the left column to the appropriate blanks in the sentences on the right.
a. gene
b. silenced
c. reproduce
d. protein production
e. inherited
f. grows
g. body form
h. function
i. regulatory sequence
1. Mutations in protein-coding genes and regulatory DNA contribute to evolution if the organism carying them Survives and_____. Mutations in a____.
2. Mutations within a____may lead to major changes in______for example, ita Hox gene is attected. Moreover, if a transposable element inserts here, it may lead to a decreased or increased_____. This may impact the organism and if passed on to the offspring, become____. The result of these events may eventually lead to increased fitness and formation of new species.
Answers
Answer:
1. Mutations in protein-coding genes and regulatory DNA contribute to evolution if the organism carrying them survives and_c. reproduce. Mutations in a_a. gene lead to different effects. For example, a mutation may change the _h. function of the protein or the protein will no longer be produced.
2. Mutations within a_i. regulatory sequence may lead to major changes in_g. body form, for example, if a Hox gene is affected. Moreover, if a transposable element inserts here, it may lead to a decreased or increased_d. protein production. This may impact the organism and if passed on to the offspring, become_e. inherited. The result of these events may eventually lead to increased fitness and the formation of new species.
Explanation:
Mutations can be defined as genetic changes (nucleotide changes) in the genome sequence of an organism. Mutations can be beneficial, neutral or deleterious (depending on their effects on the adaptive fitness of the individual). Mutations that occur in the somatic (body cells) will not be inherited, whereas mutations in the germinal (gamete) cells can be passed on to the next generations. Moreover, Hox genes are major developmental regulators involved in a wide variety of aspects of animal development. In consequence, changes in the expression level of Hox genes caused, for example, through 1-mutations of their regulatory sequences, such as promoter sequences, or 2-the insertion of transposable elements, may lead to conspicuous phenotypic changes by affecting protein production. Eventually, these mutations may confer an adaptive advantage.
Which statement about the Federal Reserve (the Fed) is true?
Unless a person works there, the Fed has little impact on everyday life.
The Fed determines the criteria banks must use to evaluate loan requests.
The Fed serves as the nation's central bank and regulates banking practices.
Because it is independent, the Fed reviews and approves the national budget.
Answers
Answer:The Fed serves as the nation's central bank and regulates banking practices.
Explanation:The Feds regulate banks and who uses that certain bank.
Answer:hey not here to answer but to say hey i miss you and just got out of the
hospital
Explanation:
Which tissues, organs, and biological systems are involved in the process, and how the systems interact during the process? Explain the interaction of the different systems and why they have to work together.
Answers
The process of digestion involves several tissues, organs, and biological systems, which work together to break down food and absorb nutrients. These systems include the digestive system, the circulatory system, the nervous system, and the endocrine system.
The mouth, oesophagus, stomach, small intestine, large intestine, pancreas, liver, and gallbladder are among the organs that make up the digestive system. These organs work together to digest food, break it down into its component parts, and absorb nutrients.
The mouth and stomach break down food mechanically, while the small intestine and pancreas break it down chemically. The liver produces bile, which helps to break down fats, and the gallbladder stores and releases bile as needed.
The circulatory system is also involved in digestion, as it transports nutrients from the small intestine to the rest of the body. The nutrients are absorbed into the bloodstream and transported to the liver for processing.
The digestive, circulatory, nervous, and endocrine systems work together to break down food, absorb nutrients, and regulate digestion.
The nervous system helps to regulate digestion by sending signals to the digestive system to stimulate or inhibit the release of digestive enzymes and hormones. The vagus nerve, which connects the brain to the digestive system, plays an important role in this process.
The endocrine system produces hormones that regulate digestion, such as insulin and glucagon, which help to control blood sugar levels. These hormones are produced by the pancreas and released into the bloodstream.
All of these systems work together to ensure that food is broken down and nutrients are absorbed efficiently. For example, the digestive system breaks down food into small enough particles for absorption, while the circulatory system transports the nutrients to the rest of the body.
The nervous system and endocrine system regulate the digestive process to ensure that it occurs at the right pace and that nutrient absorption is optimized.
These systems must work together to ensure that the body can extract the nutrients it needs from food and maintain overall health.
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Ld50 is 20 mg per kilogram what for this mean?
Answers
Answer: LD means lethal dose. LD50 is the amount of a material, administered at once to cause the death of half (50%) of a group of test organisms. A test which shows that LD50 of a certain chemical is 20 mg per kg means that 20 milligrams of that chemical for every 1 kilogram body weight of the test animal when administered in one dose, causes the death of 50% of the test group.
Explanation:
answered expert verified
Match the following terms and definitions. 1. a
polymer of simple sugars carbohydrate 2. a
simple sugar (C6H1206) occurring in plant and
animal tissues disacchande 3. a two-sugar
polymer glucose 4, the building block unit of
carbohydrates, a simple sugar monosaccharide
5. a bonding of subunits to form a polymer by
the loss of water polysaccharide 6. a sugar or
polymer of sugar dehydration synthesis
Answers
Polymer of simple sugars carbohydrate are complex carbohydrates and
a two-sugar polymer glucose is maltose .
What are complex carbohydrates ?Sugar molecules are joined together in long, complicated chains to form complex carbohydrates. Foods high in complex carbs include peas, beans, whole grains, and vegetables. In the body, both simple and complex carbohydrates are converted to glucose (blood sugar) and used as energy.
What are Polymers of glucose ?Glycogen, starch, and cellulose are all important glucose polymers for mammals. Cellulose's b-1,4 glycosidic connections prevent it from being degraded by constitutive enzymes.An oxide bond generated by the loss of a water molecule connects the two monosaccharides. The linking of two monosaccharide units via an oxygen atom is known as glyosidic linkage.
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how has technology changed farming
Answers
Answer:
Technology has significantly affected farming practices and revolutionized the way farmers produce and harvest crops. Here are some ways that technology has changed farming:
Precision agriculture: Technology has enabled farmers to use precision agriculture techniques. It involves using data and technology to optimize crop yields and reduce waste. For example, farmers can use GPS-enabled tractors to plant crops more precisely, apply fertilizers and pesticides only where they are needed, and monitor soil moisture levels to determine when to irrigate.Automation: Robotics and automation are used in agriculture to plant, harvest, and sort. Automated machinery can complete tasks with greater efficiency, speed, and accuracy than manual labor, reducing the time and cost of farm operations.Genetics: Advances in genetic engineering help breed crops with desirable traits, such as disease resistance and higher yields. Genetically modified crops are more resistant to pests and herbicides, which reduces the use of chemical treatments and leads to higher crop yields.Data analytics: Farmers can use data analytics to make better decisions about planting, harvesting, and managing their crops. By collecting and analyzing data on weather, soil conditions, and crop growth, farmers can adjust their practices in real time to optimize crop yields and reduce waste.Renewable energy: Advances in renewable energy technology allow farmers to use renewable energy sources, such as solar and wind power, to power their farms. This reduces reliance on fossil fuels to save money on energy costs.Overall, technology has changed farming in many ways. It made farming more efficient, productive, and sustainable. As technology evolves, farming practices may change and improve.
Explanation:
Natural selection is a process by which organisms that are better adapted to their environment tend to
increase in size.
migrate.
evolve new traits.
survive.
Mark this and return
Answers
Answer:
Survive is the correct answer
Explanation:
Natural selection is the process through which populations of living organisms adapt and change. Individuals in a population are naturally variable, meaning that they are all different in some ways. This variation means that some individuals have traits better suited to the environment than others. Individuals with adaptive traits—traits that give them some advantage—are more likely to survive and reproduce. These individuals then pass the adaptive traits on to their offspring. Over time, these advantageous traits become more common in the population
During gymnosperm reproduction, which structure produces a sticky liquid?
sperm
ovule
egg
seed
Answers
Answer:
B :)
Explanation:
Does following a schedule
Appeal to you, or
Cramp you?
Answers
Following a schedule does not cramp me, rather it appeals to me.
Why schedules appeal to meA schedule is a plan that specifies the time and duration of activities, events, or tasks that need to be accomplished. It can be in the form of a calendar, planner, or list of tasks to be done at specific times.
Several reasons make having a schedule important include:
Managing time efficiently and effectively is vital for success. One way to do this is by prioritizing tasks and allocating the right amount of time to complete them. This helps in avoiding procrastination and ensures a timely completion. Create a schedule and stick to it to make the most of your time.By preventing individuals from taking on too many tasks simultaneously, a schedule is integral to optimizing productivity. A schedule ensures that tasks are completed promptly and efficiently.By creating order and control, a schedule can greatly reduce feelings of stress. The stress of last-minute rushes and deadlines can be avoided with the aid of a schedule.Learn more on schedules here https://brainly.com/question/31388638
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Which one of the following organisms eats a tertiary consumer in this food web? Clam peacock flounder manga ray triggerfish
Answers
Peacock flounder eats a tertiary consumer in a food web. Therefore, option B is correct.
What is a food web?All the food networks in a single ecosystem make up a food web. Each organism in an ecosystem is a link in a number of food chains. Energy and nutrients can go along different food chains as they move through the ecosystem.
There are some trophic levels in a food web such as producer, primary consumer, secondary consumer, tertiary consumer, and decomposer.
Peacock flounder eats a tertiary consumer in a food web. Therefore, option B is correct.
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For decades scientists have been perplexed by different circumstances surrounding families with rare, early-onset auditory neuropathy (deafness). In some families, parents and grandparents of the proband have normal hearing, while in other families, a number of affected (deaf) family members are scattered throughout the pedigree, appearing in every generation.
Required:
Assuming a genetic cause for each case, offer a reasonable explanation for the genetic origin of such deafness in the two types of families.
Answers
Deafness in the two types of families occurs through a recessive gene.
What Heredity?Heredity is the transmission of inherited characters from parents to offspring through the genes.
Inherited traits may be due to dominant or recessive genes.
Triats inherited through dominant genes are always expressed in every generation.
Triats inherited through recessive genes do not always appear one every generation.
Since deafness appears in some members of the family and not in others, it means that deafness is inherited through recessive genes.
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which 2 selections correctly pair a term
Answers
The correct pairings of terms with examples are:
B. Genotype: dominant
C. Phenotype: Bb
Understanding Genotype and PhenotypeGenotype refers to the genetic makeup or combination of alleles in an organism, and dominant is a term used to describe an allele that is expressed in the phenotype when present. Therefore, the term "dominant" is correctly paired with the example "Genotype."
Phenotype refers to the observable physical characteristics or traits of an organism. In this case, "Bb" represents a specific combination of alleles for a particular trait, which can be expressed in the phenotype. Thus, the term "Phenotype" is correctly paired with the example "Bb."
Original question
Which two selections correctly pair a term with an example?
A. Trait: no bands
B. Genotype: dominant
C. Phenotype: Bb
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If you were a forensic scientist at a crime scene and a white powder was found next to a deceased victim, what test would you conduct first?
Marquis test to check for fentanyl
Marquis test to check for arsenic
Marsh test to check for cocaine
Scott's test to check for fentanyl
Answers
If a white powder is found next to a deceased victim at a crime scene, the first test is the A. Marquis test to check for fentanyl
Fentanyl is a potent synthetic opioid that has been involved in numerous cases of drug overdoses and illicit use. The Marquis test is a common presumptive test used to detect the presence of opioids, including fentanyl. It involves adding a few drops of the Marquis reagent, which typically contains formaldehyde and sulfuric acid, to a small sample of the white powder. If fentanyl is present, it will produce a characteristic color change or reaction.
Given the potentially lethal nature of fentanyl and its widespread illicit use, it is crucial to identify its presence early on to ensure the safety of the investigators and to guide further investigation. If the initial Marquis test indicates the presence of fentanyl, additional confirmatory tests can be performed to validate the findings and gather more detailed information about the substance.
It is important for forensic scientists to exercise caution and follow proper safety protocols when dealing with unknown substances, particularly those that may pose significant health risks. Therefore, Option A is correct.
The question was incomplete. find the full content below:
If you were a forensic scientist at a crime scene and a white powder was found next to a deceased victim, what test would you conduct first?
A. Marquis test to check for fentanyl
B. Marquis test to check for arsenic
C. Marsh test to check for cocaine
D. Scott's test to check for fentanyl
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What are the six characteristics of living things?(one word for each) 1.have 2.use 3. 4.grow and 5.respond to 6. Blank 1: Blank 2: Blank 3: Blank 4: Blank 5: Blank 6:
Answers
Explanation:
1. Have
2. Use
3. Energy
4. Grow
5. Respond to
6. Environment
I NEED HELP ASAP
1. Dylan puts two magnetic toy trains very close to each other on a track. What will happen next, and why?
A. The trains will not move because the magnets are not touching
B. The trains will move closer to each other because the magnetic force will pull the trains together
C. The trains will move away from each other because the magnetic force will push the trains apart.
D. The trains will move away from each other because the magnets are not touching.
Answers
Answer:
b
Explanation:
magnet pull toward each other they can't go far.
Identify the tropical zones and the temperate zones.
Arctic Circle
Tropic of Cancer
equator
Tropic of Capricorn
Antarctic Circle
1
2
3
4
5
Tropical Zone
Temperate Zone
Answers
Answer:
Tropical zone: 3
Temperate Zones: 2,4
Arctic Zones: 1,5
The tropical zones and temperate zones are important concepts in geography and ecology because they influence the distribution and diversity of plant and animal species, as well as human populations and cultures.
Tropical zone: 3
Temperate Zones: 2,4
Arctic Zones: 1,5
What are the tropical zones and the temperate zones?The tropical zones and temperate zones are broad geographic regions of the Earth that are defined by their climate and location relative to the equator.
The tropical zones, also known as the tropics, are the regions of the Earth that lie between the Tropic of Cancer (23.5 degrees north of the equator) and the Tropic of Capricorn (23.5 degrees south of the equator). These regions are characterized by warm to hot temperatures year-round, high humidity, and frequent rainfall, resulting in lush vegetation and diverse animal life.
The temperate zones, on the other hand, are the regions of the Earth that lie between the Tropic of Cancer and the Arctic Circle (66.5 degrees north of the equator), and between the Tropic of Capricorn and the Antarctic Circle (66.5 degrees south of the equator). These regions are characterized by distinct seasonal changes in temperature and precipitation, with warm summers and cool to cold winters.
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Plss help meee pls :’0
Choose a plant structure and animal structure that serve a similar function in each
organism. Describe the structures and how they each organism survive.
Answers
Answer:
Structurally plant and animal cells are very similar because they are both eukaryotix cells they both contain membrane bound organisms such as nucleus method
saturn and Uranus are alike in that they
Answers
Answer:
The correct answer is they both have rings around them
Explanation:
Saturn and Uranus are both planets in our solar system; indeed Saturn is the sixth planet while Uranus is the seventh planet. Besides this, Saturn and Uranus are giant planets, this means they are composed of gas or similar materials and they are massive. Moreover, as giant planets these two planets have a ring system, which means around them, there are dust and other particles that orbit the planet and form rings; although, in the case of Saturn these are massive and more visible. According to this, Saturn and Uranus are alike because they both have rings around them.
Answer:
They both have rings around them.
Explanation:
The only 4 planets in our solar system that are gas giants have rings.
What is the relasionship between a gene , a DNA molecule and a protein?
Answers
Answer:
A gene is a section of a DNA molecule that contains the information to code for one specific protein.
Genes are segments of deoxyribonucleic acid (DNA) that contain the code for a specific protein that functions in one or more types of cells in the body.
DNA is the chemical name for the molecule that carries genetic instructions in all living things.
The DNA molecule consists of two strands that wind around one another to form a shape known as a double helix
The sequence of bases in the DNA molecule called gene determines the sequence of amino acids in a protein.
A gene is a section of a DNA molecule that contains the information to code for one specific protein.
Explanation:
Which most accurately describes the basis of the scientific method? A.) a path of clearly defined steps that must be followed in a particular order B.) a possible answer to a scientific question based on knowledge or research C.) the recipe for how to conduct an experiment that must be followed precisely D.) the process of hypothesis and testing through which scientific inquiry occurs
Answers
The statement 'the process of hypothesis and testing through which scientific inquiry occurs' most accurately describes the basis of the scientific method.
The scientific method is a series of sequential steps used to build scientific knowledge.The steps of the scientific method include:
To make observations about a given phenomenon of the natural world and formulate questions based on these observations.To pose a plausible explanation (i.e., a hypothesis) in order to answer these questions.To test the working hypothesis by experimental and/or observational procedures.To collect data in order to confirm or reject the working hypothesis.Examine results and draw conclusions.In conclusion, the statement 'the process of hypothesis and testing through which scientific inquiry occurs' most accurately describes the basis of the scientific method.
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1.
The following table describes the resistance of two different wires.
Based on this table, which of the following is most likely true?
Wire A is longer and thinner than wire B
Wire A is shorter and thicker than wire B
Wire A is a poor conductor of electric current
Wire B is a good conductor of electric current
Answers
Answer:
b
Explanation:
Answer:
B
Explanation:
The correct answer is option B
BRAINILIEST PLEASEAbigail works for a holistic veterinarian who regularly performs acupuncture on patients. The vet asks Abigail to write up a brief aftercare flyer that could be handed out to the owners of new patients after their first acupuncture treatment . She believes that this might cut down on phone calls and questions that the practice regularly receives from first-time patients Which statement will Abigail MOST likely include on the flyer for acupuncture aftercare ? A. If you notice your pet having difficulty swallowing call immediately . B. Expect to see more bowel movements within the first two days after treatment . C. The dog or cat may exhibit sleepiness for a day or two after treatment . D. Your pet should be bouncing and back to normal by the time you get home .
Answers
Among the given options, the statement that Abigail is most likely to include on the flyer for acupuncture aftercare is C. "The dog or cat may exhibit sleepiness for a day or two after treatment."
Abigail is tasked with creating an aftercare flyer for new patients after their first acupuncture treatment at a holistic veterinary clinic. The purpose of the flyer is to provide helpful information to owners and minimize the need for phone calls and inquiries.
This statement is relevant and important because it informs pet owners about a common post-treatment effect of acupuncture, which is temporary sleepiness in their pets.
By including this information, Abigail can prepare owners for this normal reaction and alleviate any concerns they may have. It helps manage their expectations and ensures that they don't worry unnecessarily if their pet appears sleepy after the treatment.
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On average, which of the following areas receives the least amount of precipitation?
Answers
Answer:
savanna
Explanation:
i think so