(Q).
Q: What eukaryotic organisms cannot make their own food and do not technically eat? Choices: - cells - plankton - proteins - fungi A:
(A).
fungi

(Q).
Q: Where does the stratosphere get most of its heat? Choices: - time - earth - volcanoes - sun A:
(A).
sun

(Q).
Q: What substances are involved in most of the chemical reactions that take place in organisms, including digestion? Choices: - proteins - hormones - vitamins - enzymes A:
(A).
enzymes