Biology High School

Which substances leave the blood by diffusing directly through the plasma membrane of endothelial cells

Answers

Answer 1

Answer:

Carbon dioxide

-Steroid hormones

-Oxygen

Hopefully I will be helpful

Related Questions

In your body, where can you find protein?

Answers

Answer:

Protein is found throughout your entire body.

Answer: Protein is found throughout the body—in muscle, bone, skin, hair, and virtually every other body part or tissue. It makes up the enzymes that power many chemical reactions and the hemoglobin that carries oxygen in your blood.

Explanation: Hopefully this helps !

What is mixed cropping


Need urgent in 2 min

Answers

Answer:

Mixed cropping is a system of sowing two or three crops together on the same land, one being the main crop and the others the subsidiaries.

Explanation:

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Why are RNA and DNA called complementary bases ?

Answers

both rna and DNA are part of macromolecules

how would a drug that increases sensitivity of cells to insulin help restore blood glucose homeostasis? ​

Answers

Answer:

Explanation:

Insulin helps the cells absorb glucose, reducing blood sugar and providing the cells with glucose for energy. When blood sugar levels are too low, the pancreas releases glucagon. Glucagon instructs the liver to release stored glucose, which causes blood sugar to rise.

12. What are the top 3 most common new case cancer types? What are the top 3 most
common causes of death cancer types?
Your answer
PLEASE HELP ASAP

Answers

Answer:

Breast, Colorectal and Lung cancers are the most common. Smoking and Tobacco. Diet and Physical Activity. Sun and Other Types of Radiation are the most common causes of cancer.  

Explanation:

I think this is what you need, if not could clarify a bit more in the question.

A student wants to create a liquid volcano. The student observes bubbles in the soft drink prior to opening it.
The student first proceeds to open the soft drink bottle and place it on the floor.
Next, the student drops candy tablets into the drink using a rolled piece of paper so that the tablets are able to fall into the drink continuously. The student notices a very powerful reaction as the drink fizzes and starts to bubble.

In this scenario, what would be the catalyst?

Answers

Answer:

b

Explanation:

Answer:

The candy tablets being added to the drink. (A)

Explanation:

edge 2020

Help me please help me .

Answers

Answer: 10. Control Group

11. Identify the:

Control Group = Subject A

Independent Variable = The new and original itching powder.

Dependent Variable = The type of itchiness.

Explanation: The Control Group is NOT affected by the experiment. Subject A was given the original itching powder and is not being experimented on with the new itching powder, therefore, Subject A is the Control Group.

The Independent Variable is what you can CHANGE. You control the two itching powders, so you decide which one you give to who. This makes the two itching powders the Independent Variable.

The Dependent Variable DEPENDS on the effects of the Independent Variable. This is what you cannot change, the results. In this case, the type of itchiness experienced and the amount of itchiness experienced cannot be changed, it is a result of the powders, hence why it is the Dependent Variable.

Compare and contrast DNA and RNA in terms of structure and nitrogenous bases.

Answers

Answer:

Explanation:

DNA is a long polymer with deoxyriboses and phosphate backbone. Having four different nitrogenous bases: adenine, guanine, cytosine and thymine. RNA is a polymer with a ribose and phosphate backbone. Four different nitrogenous bases: adenine, guanine, cytosine, and uracil.

PLEASE HELP ASAP!!!!!!!!!!!

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Can't see well EEEEEEKKK

how does a fire prevention plan benefit your workplace​

Answers

Answer : I believe that it benefits it because you will know what how and where to go if there were a fire in the building.

Explanation:

Answer:

a lot

Explanation:

cause fires are wild when they are not extinguished on time.

Which of the following is a function of the cell membrane?

Answers

Answer   first option

Explanation:

hi can someone pls help me

Answers

Answer:

B

Explanation:

Elements in the same period have the same ________________________.

Answers

Answer:

Elements in the same period all have the same number of valence electrons.

Explanation:

"Elements present in horizontal rows are called as periods so elements belonging to the same period have same number of shell as the electrons are added in the same shell of the element."

Answer:

All of the elements in a period have the same number of atomic orbitals.

Explanation:

For example, every element in the top row (the first period) has one orbital for its electrons. All of the elements in the second row (the second period) have two orbitals for their electrons. As you move down the table, every row adds an orbital.

what goes in light independent

Answers

Answer:

- Captures energy from sunlight

- Takes place within and across the membrane of the thylakoids.

Explain how wind erosion might effect exposed rock

Answers

Answer:

Yo

Particles moved by wind do the work of abrasion. As a grain strikes another grain or surface it erodes that surface. ... As wind blows from different direction, polished flat surfaces create a ventifact. Exposed rocks in desert areas often develop a dark brown to black coating called desert varnish.

Hope it helps you.....

Explanation:

What are the two different autotrophs and which is more common on our planet? PLEASE HELP!!

Answers

Answer:

Photoautotrophs use light energy to make food for themselves, and chemoautotrophs use chemicals energy in deep sea vents. Photoautotrophs are more common..

Explanation:

Someone just deleted my points and BRAINLIEST

please help me if you can right answers please

Answers

I’m not sure I think it’s c tho
I believe it’s A. Active transport is the opposite of diffusion. Diffusion is trying to get from a high to a low concentration gradient. Active transport uses energy to get particles from a low concentrated gradient to a higher concentrated gradient. This is most commonly used in digestion. Some nutrients are actively transported from the gut to the blood which is vital for us humans to not starve.

Which organelle stores genetic information? (4 points)

Chloroplast
Golgi apparatus
Nucleus
Ribosome

Answers

Answer: the nucleus

Explanation: think of it as the brain of the cell it holds all of the information to control the cell

Answer:

The nucleus.

Explanation:

The nucleus has very important roles to play. As it contains genetic material, it coordinates cell activities like protein synthesis and cell division.

how many neutrons does oxygen have?

Answers

Answer:

Oxygen has eight neutrons

Answer:

they have 8 neutrons

Explanation:

What pathway uses fat reserves to produce ATP?
aerobic respiration
anaerobic respiration
creatine phosphate

Answers

Answer:

Aerobic Respiration

Hope this helps :)

Answer:

Aerobic Respiration

Explanation:

How many cells are in the prophase stage of their life cycle

Answers

Answer:

two

Explanation:

Prophase is the first phase of mitosis, the process that separates the duplicated genetic material carried in the nucleus of a parent cell into two identical daughter cells. During prophase, the complex of DNA and proteins contained in the nucleus, known as chromatin, condenses.

what is the difference between the hydrogen bonds holding the nitrogenous bases together in the DNA structure ?

Answers

Answer:

Explanation:

Chemical structures of the five nitrogenous bases are shown below. ... Adenine and guanine are purine bases found in both DNA and RNA. ... Nucleosides have slightly different names than their nitrogenous base parents, and depend upon

How does the Earth's ocean of
air and ocean of water interact?

Answers

Answer:

The ocean and atmosphere are connected. They work together to move heat and fresh water across the globe. Wind-driven and ocean-current circulations move warm water toward the poles and colder water toward the equator. The ocean can store much more heat than the land surfaces on the Earth.

Explanation:

Can someone help me please?!❤️

Answers

Answer: Oxygen produced by photosynthesis.

Explanation: Breathing things produce carbon dioxide while plants produce oxygen.

Answer:

You are right it is D.

Explanation:

You got it.

Which best describes the following impacts: water storage, clean energy, and flood prevention?

Answers

Answer: Positive impacts of dams on society

Explanation: I just took the quiz ;)

Answer:

D. positive impacts of dams on society

Explanation:

E2020 other dude was right

How might the descruction of rainforests affect the balance of gases in Earth's atmosphere?

Answers

Answer:

If you destroy rainforests, there will be less oxygen in the air and more carbon dioxide. Trees and plants produce oxygen so that is why.

Explanation:

Answer:

a

Explanation:

What would happen to an ecosystem if the biomass of primary consumers was higher than the biomass of producers?

Answers

Answer:

It would be destroyed soon...!

Explanation:

True or False? Toxins accumulate in the tissue of organisms

Answers

false I think or it's true

Explanation:

i don't think this is helpful srry

Explain why the products of photosynthesis and cellular respiration are
ecologically important.

Answers

Answer:

While cellular respiration releases carbon dioxide into the environment, photosynthesis pulls carbon dioxide out of the atmosphere. The exchange of carbon dioxide and oxygen during photosynthesis and cellular respiration worldwide helps to keep atmospheric oxygen and carbon dioxide at stable levels.

forensic science question

During which stage of postmortem decomposition do the eyes first become cloudy?

a. dry decay

b. initial decay

c. putrefaction

d. black putrefaction

Answers

Answer:

Initial Decay

Explanation:

Usually happpens around 2-3 hours after death

Answer:

B. Initial Decay

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