What is the most important factor that determines Earth’s temperature?

Skills of homo sapiens were found an excavation. the skulls were preserved because the bodies were frozen. so, these fossils are (blank) fossils. the image shows the evolution of skulls beginning 2 to 3 million years ago. based on the image, modern human skulls(blank) ape skulls.

Which rate indicates the number of children that would be born per woman if she were to live to the end of her child bearing years

In one or two grammatically correct sentences, write a definition for the term molecule geometry