ajtrejo13 ajtrejo13

31-08-2020
Biology

contestada

These two substances can enter a cell through the phospholipids. Oxygen and carbohydrates Carbon dioxide and sugar Oxygen and sugar Oxygen and Carbon Dioxide

Respuesta :

rococo908 rococo908

31-08-2020

Answer:

Oxygen and Carbon Dioxide

Explanation:

Oxygen and carbon dioxide can enter cells through the phospholipid bilayer through simple diffusion with the concentration gradient.

This is because these substances are small and uncharged.

Other molecules like sugars and carbohydrates are too big to enter through the phospholipids.

Answer Link

Otras preguntas

Osama bin Laden was a native of which nation?

Explain how life has both been affected by geological change and how life has affected geologic change.

During the process of creating a sperm cell, one chromosome does not separate, the resulting sperm cell has an extra chromosome. This is called _____________ If

the sum of 1/2 and 6 times a number is equal to 5/6 subtracted from 7 times the number

When the topic of killing the dog arises, Slim says, "Carl's right, Candy. That dog ain't no good to himself. I wisht somebody'd shoot me if I get old an' a cri

Which of the following is sufficient and valid consideration: Question 28 options: a.Performing what one is already obligated to do. b.Refraining from doing wha

what is the pOH if the ph=9.7

Find x ! Need help !

West Corp. issued 18-year bonds 2 years ago at a coupon rate of 9.5 percent. The bonds make semiannual payments. If these bonds currently sell for 105 percent o

A pair of shoes has a mass of .5kg. How much do they weigh on earth?

ACCESS MORE