Most galaxies in the universe are irregular-shaped galaxies. True False.

Which one of the following gases is not an important component of soil?

How many moles of gas are present if p=11 atm, v=12l, t=185k?

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.