When you are sitting in a bath, are your skin cells in a hypertonic or hypotonic solution?

Answers

Answer 1

Answer:

hypotonic

Explanation:


Related Questions

three sentences about the role termites play in modifying the natural proses of water carbon or nitrogen cycle

Answers

Answer:  

-help to store water in the soil (by increasing infiltration) rather than evaporating (enabling the plants survive long periods of drought)

-mix inorganic and organic compounds in the soil (and thus it can better resist the process of erosion)

-termite’s feces help to prevent erosion  

Explanation:

Decomposers break down complex organic matter into basic compounds containing nitrogen, phosphorus, and calcium, generating water (H2O) and carbon dioxide (CO2) during this process. Termites are critical in an ecosystem because they are decomposers, i.e., they are recyclers that break down organic material into nutrient-rich soil. For example, termites digest the cellulose from dead plants (due to the presence of specific bacteria in their digestive tract), thus allowing the carbon cycle.

If I had two rocks and I wanted to see which one was bigger how would I measure it? (think before you answer)

Question 1 options:

A. length


B. temperature


C.volume


D. mass

Answers

Answer:

C.

Explanation:

Volume makes up the entire object, so the object (rock) with the most volume would be bigger.

a. What is the major evolutionary advantage to producing an amnion?
b. What does that mean for embryonic development for the animal phylum as compared to the animal phyla?

Answers

WHAT IS THE MAJOR EVOLUTIONARY ADVANTAGE TO PRODUCING AN AMNION?

The main evolutionary advantage of producing an amnion is that the embryos of the amniotic membrane,the amniotes are made available with their own aquatic environment,this in-turn resulted to a lesser dependence on water for it's maturation and development therefore allowing or giving room for the amniotes to branch towards environments that are drier.

WHAT FOES THAT MEAN GOR EMBRYONIC DEVELOPMENT OF THE ANIMAL PHYLUM AS COMPARED TO THE ANIMAL PHYLA?

The embryonic development of animal phylum is also known as embryogenesis.

It is the development of the embryo from the point of fertilization of an egg,(the ovum) by a sperm cell ,this makes the fertilized egg a diploid cell otherwise known as a zygote.

This zygote undergoes mitosis,a mitotic division known as cleavage and a differentiation resulting in a multicellular embryo.

This embryonic development of animal phylum comprises of 36 animal phyla.

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Is salivary amylase a carbohydrate, lipid, nucleic acid or protein?

Answers

Answer:

Amylase

Explanation:

Different cell types can react differently to epinephrine in the human body. Choose two cell types in the human body and briefly describe the cellular effect that occurs in the presence of epinephrine.

Answers

Answer:

I haven't really learned about cell types but I did find this information

Explanation:

How can epinephrine have different effects on different cells? Different cells have different receptors that bind epinephrine. Different cells activate different enzymes as a result of epinephrine binding.

epinephrine induces increased vascular smooth muscle contraction, pupillary dilator muscle contraction, and intestinal sphincter muscle contraction. Other significant effects include increased heart rate, myocardial contractility, and renin release

Hope it at least helps a little :)

Which of the following is an example of a lipid?
phospholipid.
triglyceride
fats and oils.
all of these

Answers

Answer:

phospholipid

Explanation:

Phospholipids, triglycerides, fats, and oils are examples of a lipid. Therefore, option D is correct.

What are lipids?

Fatty, waxy, or oily molecules are referred to as lipids. They are soluble in organic solvents but insoluble in polar solvents like water. Steroids, phospholipids, oils, and waxes are examples of lipids. They are usually referred to as fats and oils.

Since lipids may be broken down to provide significant amounts of energy, one of their primary biological purposes is the storage of energy. The structural elements of cell membranes and a number of the body's messengers and signaling molecules are also formed by lipids.

Cell membranes, cholesterol, blood cells, and the brain are just a few places where they can be found in the human body.

Learn more about lipids, here:

https://brainly.com/question/3498396

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What role does iodine play within the thyroid?

Answers

Iodine it is an element that is required for the thyroid gland to produce thyroid hormones.
The body does not produce iodine on its own so it needs to come from dietary sources like eggs, prunes bananas, shrimp, cod, etc or you can take supplements of iodine.
When you consume iodine it quickly absorbed and enters into your bloodstream and thenyour thyroid that has tiny cells that capture the circulating iodine and takes in and oxidizes it so it can begin to be used to create (T3) and (T4 which are thyroid hormones.

Which type of rock does B represent?

Group of answer choices

Answers

I thing it is volcanic rock

Help me guys!! (Giving brainliest)

Answers

Answer: C

Explanation:

C because the cell membrane is semi permeable which means only certain substances can enter and exit.

Which distribution pattern in species can be considered the most easily measurable

Answers

Answer:

local endemics

Explanation:

The most common distribution pattern in species can be considered by their geographical distribution, as different species get distributed as per their climate and the different regions that suit them the most.

What is the significance of the geographical distribution?

It is significant because they differ in different parts of the world and provide suitable climatic and other environmental conditions for various animals, plants, and microorganisms to live and evolve. Its significance can be seen in the difference between the life forms in the temperate area and those in the Antarctic area.

Hence, the most common distribution pattern in species can be considered by their geographical distribution, as different species get distributed as per their climate and the different regions that suit them the most.

Learn more about the geographical distribution here.

https://brainly.com/question/3255869

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An aquarium with a glass lid is an example of an isolated system.

true
false

Answers

Answer:

The answer is false!

Explanation:

I took the K12 science quiz.  I hope this helps! Have a blessed day! :)

The statement "An aquarium with a glass lid is an example of an isolated system" is false as light, air, and heat can transfer through the glass lid.

What is an aquarium?

An aquarium is an artificial place that is made for putting fish and other water animals in houses buildings and other places. Aquariums are made up of glass so can we, so we can see the fish's aquarium also have oxygen pumps the water also changed in the aquarium from time to time and. The aquarium is kind of decorative.

Aquariums are made up of glass, and they are open from the top so that fish can get air.

An aquarium is not an isolated system as light year and heat can transfer through the top and fishes are living organisms that need an open system to breathe and live.

Therefore, the statement is false.

To learn more about aquariums, refer to the below link:

https://brainly.com/question/21337200

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Largest layer of earth that makes up most of the earths mass. A:crust B:mantle. C:outer core. B:inner core

Answers

Answer:

Mantle is the answer

Explanation:

The Earth can be divided into four main layers: the solid crust on the outside, the mantle, the outer core and the inner core. Out of them, the mantle is the thickest layer, while the crust is the thinnest layer.

I am taking the same class rn!!! whos your teacher??

Answer:

b-MANTLE

Explanation:

The mantle is the mostly-solid bulk of Earth's interior. The mantle is about 2,900 kilometers (1,802 miles) thick, and makes up a whopping 84% of Earth's total volume.

PLEASE HELP I HAS 5 MINUTES

Answers

Answer:

its ethier a or c

Explanation:

Impetigo.

Explanation....

It cannot be acne since this occurs when you are more in the teens and is not yellow, eliminate the last one.

It cannot be ringworm because they are worms and not apperanced by yellow crust, eliminate the second one.

It cannot be eczema since this is red not yellow, eliminate the first one.

Impetigo appears as yellow crust. Therefore, your answer is the third one, Impetigo.

Observations:
In this photo I can
observe...
(delete this and start
typing here. See below
for ideas about what to
write about)

Answers

Answer:

In this photo, one can observe the big mountains, the clear blue sky, the sand which covers the ground, the path down the middle and the variety of dry, green plants.

Explanation:

^

particles is found in the nucleus of an atom

Answers

Answer:

protons and neutrons

Explanation:

Protons and neutrons have a positive and neutral charge, respectively. They are in the nucleus, while the negative electrons orbit the nucleus.

Answer:

Protons, neutrons, electrons

Explanation:

If you're asking about subatomic particles.

which of these increases as greenhouse gases pollution increases
a.thickness of freshwater ice sheets
b. ocean salinity
c. ocean surface temp
d.rate of thermohaline circulation

Answers

Answer:

The answer is C.The ocean surface temp

Explanation:

I'm not sure of it but Greenhouse gases pollution raise the rate of Global warming so i think the temp one works the most

Why do you think it is winter in the southern hemisphere while it is summer in the northern hemisphere?

Answers

The way the hemispheres and earths axis faces the sun changes so when the Southern Hemisphere is closer to the sun the northern hemisphere is further away as in getting colder

Answer:

yes

Explanation:

just to be nice could you mark this as brainleist please?

Happy Holidays!



2. Which of the following does NOT contribute to globalization?
a) Countries protect their trade positions by increasing tariffs on foreign imports
b) Technological advances allow for decreased communications costs
c) Containerization makes international shipping inexpensive
d) Countries ratify new free trade agreements​

Answers

C) containerization makes international shipping expensive

PLEASE HELP!

1. How does a clock and its internal and intricate mechanical parts make up a system(Explain)


2. Is it a living or nonliving system? (Explain)


3. How may it support a living system? (Explain)


4. Therefore what is an good example of a definition of a system?

Answers

Answer:

1. A clock with internal mechanical parts comprises a system because it is a combination of various parts that a heterogeneous in nature and function working together to achieve one end - indicating the time accurately.

Some mechanical clocks comprise of at least 10 parts namely:

Gear train: This component alone is a sub-system that comprises of at least 8 parts. These parts are broadly classified into wheels, pinions, and barrels.Main SpringPalletEscapement Escapement WheelBarrell Barrell WheelBalance Spring etc

2. A clock is a non-living system.

Living systems have certain characteristics. Some of them are:

Stimuli: Response to the environmentGrowth and development: The are able to increase in size and dimensionsHomeostasis: this is the capability of self-regulation regardless of external conditions such as temperature and pressure.   etc

3. A cannot support a living system. It can however help a human being (which is essentially a combination of various systems) to tell the time.

4. a system is a combination of heterogeneous parts that work in unison to form a whole complex entity that can perform one or more functions.

Cheers

How does the control group setup in an experimental differ from the other setups in the same experiment?

Answers

Answer:

A control group setup in an experiment is used to see if there are other variables in play during the experiment. Say I was to test which type of blood is a shark's favorite, my control would be putting red paint in one of the set ups to see if the shark is just interested in the red color of blood, instead of the other types of blood.

Explanation:

Answer:

The control group does not receive the independent variable during the experiment.

Explanation:

The group that will receive the independent variable during the experiment is the experimental group. The dependent variable is what you will measure as a result. The control group is not receiving the independent variable during the group, as it is what you're measuring the experimental group to.

Outermost solid layer of earth A:crust. B:mantle. C:outer core. D;inner core

Answers

Answer: crust

Explanation: The crust is the most outer layer sold layer of planet Earth. We live on the crust of the Earth. Therefore, crust is the answer.

Hope this helps!

which substance compose the backbone of DNA

Answers

Answer:

phosphate and deoxyribose

Explanation:

Answer:

Phosphates and sugars

Explanation:

An _____
is a head and throat specialist.

Answers

Answer:

Otolaryngologists

Explanation:

Light behaves in specific ways. It can be reflected, refracted, or absorbed, and under certain conditions, run into different kinds of interference. Which explanation best describes why light is refracted as it enters water?


A. The light bends when it enters water due to its reflection.

B. The speed of light remains the same as it moves from air to water, causing the light to reflect.

C. The speed of light increases when it enters a different medium, but it doesn't bend.

D. The speed of light changes as it moves from air to water, causing the light to bend.

Answers

Answer:

D

Explanation:

Refraction is generally defined as the change in the direction of a wave as it travels from one medium to another. Light is a form of wave and light refraction is caused by a change in the speed of light as it moves from air to water, causing the light to bend in the process. The medium of travelling has to be transparent.

The change in the speed and direction is due to the variability in the refractive index of media. Light travels faster as it moves from a medium of higher refractive index to a medium of lower refractive index and vice versa.

The correct option is D.

True or False: A is the hanging wall and B is the foot wall.

Answers

Answer:

False

Explanation:

so they hanging walls above the plane of the fault (and over your head and the footwall is below the plane of the fault (and is under your feet)

Sea turtles spend most of their lives at sea feeding on jellyfish. When it is time to lay their eggs, mature females come ashore. They dig
nests in the sand along the coast, lay their eggs, and then return to the sea. The data below show the changing sea levels since the late
1800s.

Answers

Answer:

this is not a very clear question T-T

Explanation:

wish i could help

Answer:

Explanation:

Afterwards, only females come ashore to nest; males almost never return to land ... Most females return faithfully to the same beach each time they are ready to nest. ... When the turtle has finished digging the egg chamber, she begins to lay eggs. ... Well over 90% of a sea turtle's life is spent in the water – feeding, mating, ...

identify and describe one natural and one man made source of carbon in the carbon cycle?

Answers

Greenhouse effect is the answer

Budding is a type of asexual reproduction. Which of the following is an disadvantage for asexual reproduction?

Answers

Disadvantages of asexual reproduction include: offspring compete for food and space, extreme temperatures can wipe out entire colonies, negative mutations can destroy many offspring.

19. This picture represents what type of cell transport?
OUTSIDE


CYTOPLASM
A. Endocytosis
B. Exocytosis
C. Osmosis
D. Passive Transport

Answers

Answer:

d

Explanation:

D would be the answer

What does this diagram represent?

Answers

It represents DNA since it is double stranded.
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