Over time, biology has explained all living things. why people think. why people use tools. many natural phenomena.

The diagram shows a fossil of an ancient whale skull and a skull of a present-day whale. the ancient whale is extinct and is believed to be an ancestor of the present-day whale. what do these skulls most likely show that supports darwin’s theory of evolution? all populations can adapt and survive. only some organisms have a common ancestor. populations change slowly over time. populations rapidly become extinct.

Surrounded by microtubules, located near the nucleus. (don't try to google it) (give answer only if u know)

What is a traditional chinese touch therapy involving finger pressure applied to specific areas of the body to restore the flow of qi.