30 points!

which cells are a product of meiosis?

a. blood cells
b. brain cells
c. intestinal cells
d. muscle cells
e. sperm cells

Which class of organic compounds makes up the channels and pumps that move materials from one side of the cell membrane to the other? a.) carbohydrates b.) lipids c.) proteins d.) nucleic acids

Discuss cell surface transport in the structure of constituents

Modern sea star larvae resemble some primitive vertebrate larvae. this similarity may suggest that primitive vertebrates