What is a function of peripherial protein

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.

Actual age your first developed of age well comparison age refers to absolute age true or false

Nucleic acid certain protein cell membranes certain carbohydrates