dangthatbro dangthatbro

19-10-2020
Biology

contestada

The channels in cell membranes that help substances to move in and out
of cells during active transport are made of
A. protein.
B. chlorophyll.
C. cytoplasm
D. carbohydrates.

Respuesta :

BrendansJohnson12 BrendansJohnson12

19-10-2020

Answer: proteins

Explanation:

Answer Link

Otras preguntas

The structures that an animal uses to exchange gases with its surroundings make up the

Which sentence is written in second-person point of view? He had never been as scared as he was now. Hyun had never been as scared as he was now. I have nev

A chemical reaction in which two elements or radicals change places with two other elements or radicals is a _______ reaction. A. double replacement B. combin

What is 0.05 10 times as much as

A flag 5 feet wide; 2 inches = 1 foot

Another name for a period is a family?

What is the smallest four digit odd number you can make

The product of nine and x is greater than six more than the product of three and x

What is 6,000, 234 divided by 3

You decide to add up all the work you did yesterday. If you accomplished 10,000 newton·meters of work yesterday, how much work did you do in units of joules?

ACCESS MORE