Which "spheres" are not part of the water cycle? select all that apply.
a. biosphere
b. exosphere
c. geosphere
d. cryosphere
e. atmosphere
f. hydrosphere

What is the cellular process that releases the energy stored in food molecules

Particle model to predict what will happen if a sharp object creates a hole in the soccer ball

Which describes fat? a: a carbohydrate that produces energy b: a nucleic acid that directs cell function c: a lipid that stores energy d: a protein that speeds up a chemical reaction