Which of the following can typically decrease genetic variation? -toxins -predator-prey relationships -competition -new habitat -disasters -increased food supply answer !

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.

Brainliest ! is slowing down a car an example of acceleration? explain. - explain correctly

How energy flows through each level in this energy pyramid. is all the matter and energy from one level transferred to the next level?