1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Igoryamba
4 years ago
13

Which types of molecules are able to diffuse across the cell membrane?

Biology
2 answers:
Inessa05 [86]4 years ago
6 0

Answer:

Water molecules

Explanation: The structure of the lipid bilayer allows small, uncharged substances such as oxygen and carbon dioxide, and hydrophobic molecules such as lipids, to pass through the cell membrane, down their concentration gradient, by simple diffusion. Small nonpolar molecules, such as O2 and CO2, are soluble in the lipid bilayer and therefore can readily cross cell membranes. Small uncharged polar molecules, such as H2O, also can diffuse through membranes, but larger uncharged polar molecules, such as glucose, cannot.

kkurt [141]4 years ago
5 0

Answer:

water molecule, small molecule, and fat-soluble molecules

Explanation:

Edgenuity

You might be interested in
I need someone to do a essay for me the information about the essay is in the picture
DedPeter [7]

Answer:

I'm sorry but you should do it on your own because if you don't you won't learn the way you should and plus that is cheating.

4 0
2 years ago
Which statement(s) about lipases is/are true?
Digiron [165]

Answer:

The correct answer will be option- C.

Explanation:

Lipase is the enzymes which aid in the digestion of the fats in the body. The main types of digestive lipases are secreted by the pancreas which acts on the glycerol of the triglycerides.  The pancreatic lipase acts on the fats in the small intestine which break down the fats into smaller molecules called micelles.

Other type of lipases are present in the body which also helps in the digestion of the fats like lipoprotein lipase which acts on the lipoproteins formed by the breakdown of the cholesterol-like low and very low density lipoproteins. These lipoproteins in the blood are activated by the Apoc-II component and after the breakdown of lipoproteins delivers them to peripheral tissues.

Thus, Option-C is the correct answer.

6 0
4 years ago
If it is nighttime in NY, where in the world is there daytime? Name a city, country, or hemisphere.
Natasha2012 [34]

Answer:

I'm in Korea, have been my whole life.

11:03 PM

Daegu, South Korea

883.54 km²

7 0
3 years ago
Read 2 more answers
el calentamiento global esta poniendo en riesgo el futuro de la alimentacion y agricultura ¿que podria pasar con el hombre de se
Sliva [168]

Answer:

Global warming poses a series of challenges to agriculture, such as:

Changing rain patterns, where there are long periods of heavy rain followed by longer dry periods. That change can occur even within small regions.

The same to temperature patterns, drying up water reservoirs and actually burning up crops that, at that time, need a more humid environment.

Those changes can also trigger greater numbers of floods, droughts, and other effects on crops that livestock depend upon. That change in crops, in turn, may bring new insects that otherwise would not thrive there, decimating entire lands that were naturally protected from, those pests before.

Those are just some of the examples of climate change effects on agriculture and, therefore, to men.    

3 0
3 years ago
Please Help.
Andru [333]
Photosynthesis is the answer
6 0
3 years ago
Other questions:
  • What happens when an atom gains an electron?
    13·1 answer
  • An individual has a nutrient deficiency due to a poor diet and is missing a specific amino acid, how would this affect the abili
    14·1 answer
  • Compact bone vs spongy bone
    7·2 answers
  • what do bacteria have in common with the cells of other living organisms? a. they contain paramecium. b. they have all the same
    13·1 answer
  • An atom of argon has three electron shells, all of
    11·1 answer
  • The Human Genome Project was begun in 1988 by scientists from 13 nations as a worldwide effort to understand the sequencing of a
    14·1 answer
  • most modern plants are flowering plants, or angiosperms what is the importance of angiosperms to humans​
    13·1 answer
  • In humans, one function of the skin is to prevent water loss. Skin releases water or holds in water when necessary.
    6·2 answers
  • How is it possible to find the
    8·1 answer
  • Im a series of tubes found throughout the cell i package proteins and other things as well what am i
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!