Question

1. what is the advantage of cells being so small?

a. small cells contain a greater quantity of enzymes than large cells.
b. small cells do not require energy and get everything they need from osmosis.
c. the cell has a smaller surface area to volume ratio which means it can move nutrients into the cell and waste out more efficiently.
d. the cell then has a larger surface area to volume ratio which means it can move nutrients into the cell and waste out more efficiently.

a

b

c

d

23.

1. the rough endoplasmic reticulum is a cell structure that consists of folded membranes that contain ribosomes. what is the advantage of the folded membranes?

a. increases surface area in order to produce more proteins
b. decreases surface area in order to produce more proteins
c. increases volume of the edoplasmic reticulum in order to produce more energy
d. decreases volume of the endoplasmic reticulum in order to make more energy

a

b

Explanation:

Answer:

D. The cell then has a larger surface area to volume ratio which means it can move nutrients into the cell and waste out more efficiently.
A. Increases surface area in order to produce more proteins