D Alzheimer's disease, vascular dementia, Lewy body
dementia and frontotemporal dementia are the only
forms of dementia.
.

True or false

In many humans, exposing the skin to sunlight over prolonged periods of time results in the production of more pigment by the skin cells (tanning). this change in skin color provides evidence that -

Name three things that show evidence of evolution. write one sentence for each, explaining why it demonstrates evidence. (9 points)

Scientists discovered fossils in several layers of the earth you see here. they found fossils of algae, snails, and clams in layer d. given that information, where do you think they found fossil evidence of simple land plants and amphibians? a. a b. e c. f d. g