which of the following is false concerning body compartments and membranes? 1. Only multicellular organisms have extracellular compartments
2. Extracellular compartments protect many cells of animals from harsh or variable conditions in the environment
3. Epithelial tubes and sheets separate the body compartments from the environment
4. There is no exchange of water or solutes between intra and extracellular compartments
5. Cell membranes separate the intra and extracellular compartments

Answers

Answer 1

The statement that is false concerning body compartments and membranes is:

(Option 4)There is no exchange of water or solutes between intra and extracellular compartments.

In reality, there is exchange of water and solutes between intra and extracellular compartments. This exchange is essential for maintaining homeostasis and allowing for the proper functioning of cells and tissues.

Cells rely on the movement of water, nutrients, ions, and other molecules between the intra and extracellular compartments to support their metabolic processes and ensure a balance of solutes and fluid.

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Related Questions

if a kidney failed that could be very bad causing harm to other parts of the body like stress and harmful things that should not be entered into the blood, if it is simply just like the appendix you should be okay as long as you treat it correctly

Answers

Answer:

yes

Explanation:

but then again you can't just use your other kidney

briefly describe what will be assessed on each of the stair steps of the neruologic assessment. what are your anticipated findings for mrs. lawrence

Answers

We can see here that here is a brief description of what will be assessed on each of the stair steps of the neurological assessment:

Mental status: This includes assessing the patient's level of consciousness, orientation, memory, language, and thought process. Motor function: This step assesses Mrs. Lawrence's motor abilities, including muscle strength, coordination, and balance.

What is neurologic assessment?

Neurologic assessment refers to the systematic evaluation of the nervous system to assess its structure, function, and overall neurological health.

The anticipated findings for Mrs. Lawrence will depend on the cause of her neurological impairment. However, some common findings include:

Decreased level of consciousnessDifficulty with orientation, memory, and languageAbnormalities in the function of several cranial nerves

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Do you have more cells now than you did when you were five?

Answers

Answer:

No After your cell dies of another one come. Your cells are still the same

Explanation:

When you age, cells do divide and reproduce more cells. However when you age the reproduction process of cells gets slower and they can die off before they can reproduce. There can be many problems with your cells that can make cell count lower such as Atrophy, and Dysplasia. When you age, cells are a contributing factor of making you age. They can change your skin, face, etc.. So the answer would be no, you would not have more than you did when you were five.

Match the definition to the term:
fuel made from living things
a) hydroelectric power
b) solar energy
c) nuclear fission
d) biomass fue

Answers

The answer is D since it burning plants and considered as a living thing

A hybrid pea is produced by self-pollination.

Answers

Answer:

usually self-pollinate

in response to increased physical activity, respiratory centers in the central nervous system adjust respiratory rate by

Answers

In response to increased physical activity, the respiratory centers in the central nervous system regulate the respiratory rate. This regulation is necessary to ensure that the body is receiving the appropriate amount of oxygen and expelling carbon dioxide efficiently during exercise.

The regulation of respiratory rate is accomplished through a complex interplay between the respiratory centers in the brainstem, the levels of oxygen and carbon dioxide in the blood, and other factors such as body temperature and hormonal influences. Ultimately, the goal of respiratory regulation is to maintain a balance between oxygen supply and demand in the body, which is essential for overall health and well-being.

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Respiratory centers increase depth and frequency of breathing, stimulated by chemical sensors in response to physical activity.

Because of expanded actual work, the respiratory focuses on nervous system in the focal sensory system change the respiratory rate by expanding the profundity and recurrence of relaxing. This is accomplished by animating the respiratory muscles, especially the stomach and intercostal muscles, to expand how much air moving all through the lungs.

The focal sensory system additionally expands how much oxygen conveyed to the respiratory muscles by expanding blood stream to these tissues. This component is essentially constrained by compound sensors in the circulatory system that identify changes in carbon dioxide and oxygen levels.

The respiratory focuses answer these progressions by changing the pace of breathing to keep up with appropriate gas trade and oxygen conveyance to the body's tissues during actual work.

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ASAP!!!!

Which example describes an abiotic factor interacting with a biotic factor

A: more light increases the water Temperature

B: Small fish are food for larger fish

C: Tropical fish need warm water to survive

D: High water temperatures decrease oxygen concentration in the water

Answers

Answer:

C

Explanation:

heat is nonliving, whilst the fish is a living being. this describes a fish needing a certain temperature to it's climate to live in acceptable conditions.

Answer:

C

Explanation:

heat is nonliving, whilst the fish is a living being. this describes a fish needing a certain temperature to it's climate to live in acceptable conditions.

Which hormone would NOT be produced if you blocked the activity of 5-alpha- reductase? Select one: a. Testosterone b. Estradiol c. Progesterone d. DHT

Answers

DHT. Blocking the activity of 5-alpha-reductase would prevent the conversion of testosterone into DHT, so DHT would not be produced.

Testosterone is the main ans, as it is the hormone that is converted into DHT by 5-alpha-reductase. Estradiol and progesterone are not directly affected by 5-alpha-reductase activity.

5-alpha-reductase is an enzyme that converts testosterone into dihydrotestosterone DHT. If you blocked the activity of 5-alpha-reductase, DHT production would be inhibited, while the production of the other hormones listed testosterone, estradiol, and progesterone would not be directly affected.

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The transfer of energy from one species to another creates a(n)

A. ecosystem.
B. food chain.
C. equilibrium,
D. predator.

Answers

D I’m pretty sure that’s defiantly right

design a controlled experiment to determine whether earthworms change the forest ecosystem. identify the environmental factor you will measure, state the specific hypothesis you will test, and design a procedure for collecting data accurately.

Answers

Hypothesis for a controlled experiment to determine whether earthworms change the forest ecosystem, The soil's PH will drastically change after the worms consume the leaf litter in a closed container filled with soil.

A number of plots of deciduous forest land would be the subject of an investigation in a controlled experiment to ascertain the effects of the new invasive worm. To make it easier to create artificial ecosystems in a lab, each plot should have boundaries that are limited. There ought to be three main groups: one without any worms, one with only native worms, and one with worms from both native and exotic species. similar circumstances ought to be applied to every individual plot: the same number of trees, the same amount of initial leaf litter, and the same amount of precipitation. The mass of the leaf litter should be taken at the conclusion of the experiment and compared to the initial mass. The plot with the exotic worms is anticipated to have the least amount of leaf litter compared to the other plots. The premise is: The amount of leaf litter that remains at the end of a season in a plot with only the native worm species will be significantly less if an exotic worm species is introduced into a deciduous forest ecosystem. To guarantee accurate results, multiple trials should be carried out.

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Students are studying DNA sequencing as evidence of evolutionary relationships between animals and humans. The chart
illustrates the similarities between animal and human DNA.
Human/Animal DNA Similarities
Animal
% of DNA Similar
to Human DNA
Chicken
65
Chimpanzee
99
Dog
84
Mouse
90
Which statement best summarizes an evolutionary relationship supported by the data in the table?

Students are studying DNA sequencing as evidence of evolutionary relationships between animals and humans.

Answers

Answer:

B

Explanation:

chimpanzee are most closely related to humans

that is science view (Gen 1: 26 is the real creation of man)

Terrestrial biomes are formed primarily by:

Answers

Answer:

temperature and precipitation

Explanation:

The biome concept organizes large-scale ecological variation. Terrestrial biomes are distinguished primarily by their predominant vegetation, and are mainly determined by temperature and rainfall. Differences in temperature or precipitation determine the types of plants that grow in a given area (Figure 1).

What are the ethical considerations in studying life processes?

Answers

Answer:

Quite a few, here are some to think about:

1. Informed consent: Researchers should obtain informed consent from study participants, which means they must explain the nature of the study, potential risks and benefits, and allow participants to freely decide whether or not to participate.

2. Privacy and confidentiality: Researchers must protect the privacy and confidentiality of study participants by keeping their personal information and data confidential.

3. Respect for autonomy: Researchers must respect the autonomy of participants and allow them to make their own decisions about their participation in the study.

4. Animal welfare: When studying life processes using animals, researchers must consider the ethical treatment of animals and ensure that they are treated with respect and care.

5. Data integrity: Researchers must ensure the accuracy and integrity of data collected during the study and avoid falsification or manipulation of data.

6. Beneficence: Researchers must balance the potential benefits of the study against potential risks to participants and take steps to minimize harm to participants.

7. Social responsibility: Researchers must consider the potential impact of their research on society and ensure that their work is conducted in an ethical and socially responsible manner.


Choose one sort of diversity (for example, age, gender, etc.)
and explain why it is essential as a factor in your opinion.

Answers

The type of diversity that I have chosen is ‘Gender Diversity’ and  below are the reasons why it is essential as a factor in my opinion.

Gender diversity refers to the representation of both men and women in the workplace and society as a whole. It includes people of all genders, including non-binary individuals. Gender diversity has a significant impact on the workplace and society in general. As women are still underrepresented in many industries and roles, increasing gender diversity can lead to more opportunities for women and help break down gender stereotypes.

By having a gender-diverse workplace, companies can ensure compliance with these laws and avoid penalties or legal issues in the future.In conclusion, gender diversity is essential because it promotes a more inclusive environment, encourages innovation and creativity, and leads to better decision-making. By having a gender-diverse workplace, companies can improve employee satisfaction, increase profitability, reduce discrimination and biases, and ensure compliance with laws related to gender diversity.

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The
is the fluid component of blood.

Answers

Answer:

Plasma

Explanation:

This is because it contains 90% water.

QUESTION:- The _____ is the fluid component of blood.

ANSWER:-

The PLASMA is the fluid component of blood.

BLOOD :-

It has 2 parts one is solid and another is fluid

Solid consists of Blood cells like WBC,RBC, PlateletsLiquid part consists of PLASMA which comprises the non solid components it's yellow in color

PLASMA :-

It is a yellow color liquid separated out after sedimentation of the blood due to a clot.It forms major portion of the blood . It helps the blood to flow.

terrestial ecosystems are most easily distinguishes from one another by\

Answers

Terrestrial ecosystems are most easily distinguished from one another by the physical characteristics of the habitat, such as the climate, topography, and soil type.

A terrestrial ecosystem is a natural community of organisms, including plants, animals, and microorganisms, that interact with each other and their surroundings in a specific way. It is a kind of ecosystem that is distinct from aquatic ecosystems. Terrestrial ecosystems exist on the Earth's land surface and are determined by biotic and abiotic factors.

The physical characteristics of the habitat, such as the climate, topography, and soil type, are the primary distinguishing features of terrestrial ecosystems. These characteristics affect the types of vegetation and animals that can exist in a specific ecosystem and how they interact with one another. For example, the taiga is distinguished from the savanna by its colder climate and dense forest cover, whereas the savanna is distinguished by its open grasslands and scattered trees.

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this act established the National Recovery Administration, which supervised fair trade codes and guaranteed laborers

Answers

This act established the National Recovery Administration, which supervised fair trade codes and guaranteed laborers is the National Industrial Recovery Act, which was made for fair trade,

What is the significance of the NIRA Act?

The NIRA Act, also called the National Industrial Recovery Act, is where a fair trade code was developed for its implementation to stabilize prices, increase employment, and set minimum wages and maximum hours for workers. It initially gave a boost to the economy but later failed.

Hence, this act established the National Recovery Administration, which supervised fair trade codes and guaranteed laborers is the National Industrial Recovery Act, which was made for fair trade,

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What is the approximate speed of earth flying through space around the Sun?
100 mph
1000 mph
50,000 mph
100,000 mph

Answers

Answer:67,000 mph, which is about 50,000mph

the requirements that must be met for an engineering solution to be successful

Answers

Answer: It should contain:

A description of your target user.

A definition of the problem you intend to solve. [Who] need(s) [what] because [why].

A description of how existing products are used and why they fail to address the problem.

A list of all the requirements for your design.

Once you print, cut all the pieces apart. Then reassemble the puzzle so the the definition backs up with the card that has the term. So if one card says: double helix, the card that matches with it would say: the shape of DNA.

Once you print, cut all the pieces apart. Then reassemble the puzzle so the the definition backs up with

Answers

DNA replication is the process through which DNA duplicates. It occurs in the interphase and involves different enzymes, DNA molecules, and free nucleotides. Terms and definitions in the attached files.

What is DNA replication?

DNA replication is the process through which DNI molecule duplicates. This event takes place during the S stage of the interphase. So when the cell divides during mitosis or meiosis, each cell will get a complete set of chromosomes.

DNI replication is semi-conservative because each new molecule carries an original DNI strand and a new one. The fact that the new molecule is composed of an original strand makes it semi-conservative. The old existing strands are used to synthesize the new complementary strand.

The origin of the replication requires helicase enzymes to break hydrogen bonds and separate the two original strands. The topoisomerase enzyme is necessary to release tension. Other proteins are also needed to join the strains and keep them separated. Once the molecule is opened, there is a region named replication forks. DNA polymerase makes the new nucleotides enter into the fork and pairs them with the corresponding nucleotide of the original strand. Adenine pairs timine, and cytosine pairs guanine.

DNA strands are antiparallel, and replication occurs only in 5'-3' direction. So one of the strands will replicate continuously, while the other strain will be formed by short fragments known as Okazaki fragments.

Primers are needed to make the DNA polymerase work. Primers are small units of RNA and are placed at the beginning of each new fragment.

In the attached files you will find the terms and their definitions.

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Once you print, cut all the pieces apart. Then reassemble the puzzle so the the definition backs up with

In what ways are the spinal cord and brain similar? Check ALL that apply.
A. The tissue of the brain/spinal cord surrounds a central cavity(ies). B. There is gray matter superficial to white matter. C. They have white matter surrounding gray matter. D. They are derived from the neural tube.

Answers

The similarities between the two structures suggest that they share common developmental origins and basic functions related to the processing and transmission of neural information throughout the body.                                          

The spinal cord and brain are similar in that they both have tissue that surrounds a central cavity(ies) and are derived from the neural tube. Additionally, both structures have gray matter superficial to white matter, but only the brain has white matter surrounding gray matter.
The spinal cord and brain are similar in several ways. Both structures are derived from the neural tube during embryonic development (D). Additionally, their tissues surround central cavities (A). In both the spinal cord and brain, white matter surrounds the gray matter (C). This organization allows for efficient communication between neurons and supports various functions within the nervous system.

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How Is the Nature of the Geologic Activity That Is Observed Near a Plate Boundary Related to the Type of Plate Interaction That Occurs at That Boundary?

Answers

The nature of geologic activity observed near a plate boundary is directly related to the type of plate interaction occurring at that boundary. At divergent boundaries, where plates move apart, magma rises to fill the gap, creating new crust. At convergent boundaries, where plates collide, one plate is forced beneath the other, creating subduction zones and volcanic activity. Transform boundaries, where plates slide past each other, result in earthquakes due to the friction between the plates. Overall, the type of plate interaction directly influences the geologic activity observed at plate boundaries.

Brian has a medical condition called cone dystrophy, which is a disorder of the cone cells in the eye. What symptoms would you expect Brian to have?

Answers

Answer:

Cone dystrophy is manifested by the loss of acute visual acuity (which cannot be corrected with glasses), severe sensitivity to light (photophobia) and blind spots (scotomas) in the peripheral vision, which progress and produce poor vision in dimly lit or dark environments ("night blindness") and total loss of the peripheral visual field, which can be progressive.

Explanation:

Rod and cone dystrophies (CRDs) are inherited retinal dystrophies. They are included in the group of retinitis pigmentosa, and, more generally, in that of retinopathy pigmentosa. Cones are responsible for color and detail vision. Cone dystrophy is a disease of hereditary degeneration of the cone receptors, whose hallmark includes the "trilogy" of progressive loss of central visual acuity, disturbance in color vision and sensitivity to light (photophobia) which can be progressive.

Organelles such as mitochondria and the endoplasmic reticulum have membranes that compartmentalize reactions and other metabolic processes. To
function properly, the organelles must move substances across their membranes.
Which of the following statements describes a feature shared by mitochondria and the endoplasmic reticulum that increases the efficiency of their basic
functions?
A
They have rigid, nonfluid membranes.
B
They have highly folded membranes.
С
They have membranes composed of many carbohydrates,
D
They have double membranes, with one membrane enclosed within the other

Answers

Answer:

b

Explanation:

6. One of the main functions of the semi-permeable cell membrane is to maintain
homeostasis for the cell. Semi-permeable means that only some molecules are
allowed to cross the membrane and others are not.
What molecule enables large molecules to cross the membrane?
-carbohydrates
-proteins
-nuclear acids
-lipids

Answers

Answer:

proteins

Explanation:

im not sure tho, hope it helps

Which statement about van der Waals forces is true?
When the forces are weaker, a substance will have higher volatility.
When the forces are stronger, a substance will have lower viscosity.
When the forces are weaker, the boiling point of a substance will be higher.
When the forces are stronger, the melting point of a substance will be lower.

Answers

The statement about van der Waals forces that is true is that when the forces are weaker, a substance will have higher volatility. So the correct option is A.

What are the van der Waals forces?

Van der Waals forces are a type of intermolecular forces that attract or repel each other that will stabilize the union within various molecules. They are not a type of strong union, it is usually weaker than covalent or ionic unions.

There are several van der waals forces:

- Dipole-dipole: this attraction is given when the negative and positive poles of two different polar molecules are going to attract each other.

- Ionic interactions: when a polar molecule is going to induce a dipole in another non-polar molecule that will be transient.

- London forces: when in nonpolar molecules there is a displacement of their electrons generating a dipole.

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Answer:

A: When the forces are weaker, a substance will have higher volatility.

Which statement about van der Waals forces is true?When the forces are weaker, a substance will have

PLEASE HURRY oxygen enters into what stage of cellular respiration?

Answers

Alright so, Glycolysis can take place without oxygen in a process called fermentation. The other three stages of cellular respiration pyruvate oxidation, the citric acid cycle, and oxidative phosphorylation require oxygen in order to occur.

What is the probability of getting the same numbers on 3 dice when they are thrown simultaneously?

Answers

Answer:

So, assuming the dice are 'fair' (that each of the six numbers has a probability of 1/6 of showing up on each of the dice), there is a probability of 1/36 that all three dice will show the same number.

Explanation:

Suppose there are 70 bacteria in a Petri dish at start time. Nine hours later, there are 230 bacteria in the dish. 1.) Express the number of bacteria, P, as a function of t hours passed. Note: Round the growth rate to 4 dec. places. P(t)= 2.) Use the model from part a to determine the number of bacteria, rounded to a whole number, in the dish after 14 hours:

Answers

The number of bacteria in the dish after 14 hours, rounded to the nearest whole number, is approximately 946.

1.) To express the number of bacteria, P, as a function of time, t, we can use the exponential growth formula:

P(t) = P0 * e^(rt)

Where P0 is the initial number of bacteria, r is the growth rate, and e is the base of the natural logarithm.

Given that there are 70 bacteria initially and 230 bacteria after 9 hours, we can use these data to find the growth rate, r. Rearranging the formula:

r = ln(P(t)/P0) / t

Substituting the values:

r = ln(230/70) / 9

After performing the calculations, the growth rate is approximately 0.2275 (rounded to 4 decimal places).

Therefore, the function representing the number of bacteria, P, as a function of time, t, is:

P(t) = 70 * e^(0.2275t)

2.) To determine the number of bacteria in the dish after 14 hours using the model obtained in part 1, we substitute t = 14 into the equation:

P(14) = 70 * e^(0.2275 * 14)

P(14) = 946

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name two earth spheres that interact in the following situation:

name two earth spheres that interact in the following situation:

Answers

Maybe biosphere and geosphere?
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