What happens to a star when it becomes a red giant

Which animal group is the largest and contains more species from all the other living groups combined? is it mammals or

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

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.