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. they can move and they use psuedopods to capture their food

What do animals wth echolocation have in common other than echolocation

Why did rutherford say that bombarding atoms with particles was like "playing with marbles" what

Which best describes the scientific method? a. a path of clearly defined steps that must be followed in a particular order b. a possible answer to a scientific question based on knowledge or research c. the recipe for how to conduct an experiment that must be followed precisely d. the process of hypothesis and testing through which scientific inquiry occurs