How is a bacteroid distinguished from a bacterial cell?

How much DNA is found in a cell's nucleus?

What is a protein that catalyzes chemical reaction for organisms

An example of a large carbohydrate molecule is

Which characteisc do you think affect the overall survival of the bird

List other factors which can affect the rate of photosynthisis

What do amoeba proteus, dinoflagellate, and euglena viridis have in common? a. they all can move and make their own food b. they all can move and use eye spot to locate food c. they all can move and be heterotrophic d.

How is a scientific hypothesis best evaluated?

The overall population of a species decreased. What could have occurred to make this happen? The immigration rate increased, while the death rate decreased. The birth rate decreased, while the death rate increased.

Which of the following terrestrial biomes cannot be found in the United States? A: temperature deciduous forest B: tundra C: desert D: grassland/prairie

Which of these food sources does the bald eagle not feed on? plants fish carrion mammals