Plants absorb water from the soil through their roots

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.

Scientific evidence is most likely to be consistent if it is based on data from

Nucleic acids offer variability because they contain alternate forms of genes called .