1. The interactions of abiotic and biotic factors result in conditions that are suitable for some organisms but not for others.

The model illustrates a process by which a substance is taken up by a cell

How many chromosomes are in a gold fish?

Waianapanapa beach in hawaii is a black-sand beach that was formed by waves crashing against volcanic rock. the sand can be very hot on sunny days. which statement best explains why? o a. the black sand has no heat capacity. b. the black sand absorbs no radiation. o c. the black sand is immune to insolation. d. the black sand has a low albedo.