If this one person planted 40 millions trees, what can you do to make at least a minimum impact to reduce humankind's impact on Earth? *

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 type of organism is missing from the food web seen in the illustration? primary consumers decomposers primary producers secondary consumers

2. given that most biochemical (other than coal) rocks react with hydrochloric acid, what does that tell you about organisms?