If you were a scientist that you would like to discover and why

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.

How can you approximate the number of calories required to keep you in energy balance?

Describe your dna model. which part do the straws represent? the pushpins? the paper clips and the black dots you made with the marker?