Colorblindness is more common in males than in females because a. the allele for colorblindness is dominant and located on the x chromosome. b. the allele for colorblindness is recessive and located on the x chromosome

What is the most appropriate method of gaining weight (muscle mass)

When the oxygen produced by photosynthetic plants in the water dissolves in the water, which of these is being formed?

What is point source pollution of an aquatic ecosystem? a) pollution of freshwater sources b) pollution from many sources that combine into one c) pollution that occurs over a wide area; water that runs off from fields, parking lots, and other land surfaces d) pollution that can easily be identified with a single discharge source, such as an open pipe which drains into a body of water