Floridian starch is characteristic energy storage material of which algae? (a) red algae (b) diatoms (c) green algae (d) brown algae

Consider the model of the oxygen cycle on earth. the majority of earth's oxygen reservoirs are found in the a) atmosphere. b) biosphere. c) hydrosphere. d) lithosphere.

Which term describes a normal value for something in the body? a.homeostasis b.set point c.feedback loop d.integration center

The first generation of offspring from the cross of two parents is called the a.f1 generation b.f2 generation c.short generation d.p generation