Long term environmental change to an area is likely to create selective pressure that will A. mutate the genetic makeup of organisms

B. influence adaptations of populations over time.

C. cause a decrease in reproductive rates.

B. allow organisms to select the best adaptations.

Which element provides strength to the exoskeleton of clams and oysters

Which best compares habitat and niche? o niche is a place in which organisms live, and habitat is the way in which an organism fits into its habitat. o habitat is a place in which organisms live, and niche is the way in which an organism fits into its habitat. habitat is a group of organisms that live in an area, and niche is a specific species that lives in that areao niche is a group of organisms that live in an area, and habitat is a specific species that lives in that area.

Which of the following is not considered an appendage of the skin? nails glands follicles none of the above