Q: The primary function of leaves is to collect sunlight and make food by what process? Choices: - nuclear fission - osmosis - duplicate process - photosynthesis A:
photosynthesis

(Question)
Q: What structure is the site of all of the basic biochemical processes that keep organisms alive? Choices: - particle - Atom - Element - cell A:
(Answer)
cell

Ques: Q: What illnesses are caused by damage to the alveoli of the lungs? Choices: - avian and emphysema - chronic and emphysema - smoking and emphysema - pneumonia and emphysema A:
Ans: pneumonia and emphysema

(Q).
Q: Ultimately, most life forms get their energy from this? Choices: - heat - earth - food - sun A:
(A).
sun

Ques:Q: What is the charge on a single electron known as? Choices: - basic charge - electron charge - fundamental charge - elementary charge A:

Ans:elementary charge

Q: Lipids are biochemical compounds such as fats and? Choices: - vegetables - salts - minerals - oils A:
oils