What kind of macromolecule is water
a. carbohydrate
b. lipid
c. protein
d. nucleic acid

The model illustrates a process by which a substance is taken up by a cell

Pls need ! in your opinion, what are the limiting factors that might affect the growth or diversity of our ecosystem? respond to this question in claim, evidence, reasoning format. 1. make your claim (i are the limiting factors that might affect the growth or diversity of our 2. follow the claim with 3 pieces of evidence. evidence may be taken from the reading, the videos, previous lessons, or googled answers. site sources, too. 3. use reasoning to explain why you chose your evidence.

Chloroplasts and bacteria are in size. a. similar b. at different ends of the size range c. exactly the same d. none of these