Which organelle provides energy for all cell functions?( need quick Lol)

Use this diagram of an animal cell to answer the question. where does the first stage of cellular respiration occur? w x y z

What does gradualism and punctuated equilibrium have in common

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.