What is the effect of tsh and where is it produced?

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.

Which of these resources is used worldwide to make construction products, pottery, and porcelain

What noticeable trend from this graph might be used to make a conclusion?