3 years ago

Which components of animal plasma membranes reduces the permeability of the membrane to most biological molecules?

1 answer:

6 0

Cholesterol

The animal plasma membrane is a layer of phospholipids that is entwined with cholesterol and proteins. Cholesterol makes up a small part of the cell membrane's mass and it is present in every cell of the body. Cholesterol maintains the integrity of the cell membrane. It assists in the immobilization of the outer surface of the cell membrane and it reduces the permeability of the membrane to most biological molecules. Cholesterol also perform roles in cell signaling, maintaining fluidity and protecting important proteins in the membrane.

You might be interested in

What is the impact of invasive species ?

professor190 [17]

The impact of invasive species is that it may cause environmental harm, economic harm, or impact human health.
Hope I helped

4 0

3 years ago

Human activities can disturb natural ecosystems which is a human activity that can change local ecosystems

Bad White [126]

Answer:

There are many way's we change local ecosystems one way is urbanization.

Explanation:

If the human race keeps building on more land ecosystems will die out and animals will become extinct.