What is the liver an example of?
a. a cell
b. a tissue
c. an organ
d. an organ system
a heterotroph is an organism that
a. is a carnivore.
b. makes its own food.
c. eats only other species.
d. gets food from outside itself.

straight or amphibians are homeothermic to thermal

the sun's light combined with the visible wavelenghts form what is called ultraviolet radiation, which are the long waves at the end of a visible light sprectrum.

hope it ,

bioteacher101