What types of mutations can lead to a change in the proteins that are made?

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.

Does mitochondria still meet the definition of a eukaryote why or why not?

What will happen if deforestation continue to destroy the green plant on the planet