Some of the evidence comes from fossils, and some comes from studies that show how similar living things are to one another. By the 1930s, scientists had also learned about genes. As a result, they could finally explain how characteristics of organisms could pass from one generation to the next and change over time
No. all lipids r semi-solid, like room temp. butter..
Answer:
sensors, control center, communication system, target
Explanation:
I think the top three statements are the answer.
