Based on information provided in Jena’s research, answer the following questions. Is this planet an inner planet or outer planet? What is the composition of this planet? What is the identity of this planet?

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.

If you burn 46.6 g of hydrogen and produce 416 g of water, how much oxygen reacted

How does carbon monoxide pose the greatest threat to humans? a. it can be produced by wood fires. b. it can be produced by home furnaces. c. it is produced by acid rain. d. it is produced by modern automobiles.