Q: Because the masses of subatomic particles are so small, a new unit, called what, was defined? Choices: - atomic volume unit - particle mass unit - nuclear mass unit - atomic mass unit A:
atomic mass unit

(Question)
Q: How do plants and algae both make food? Choices: - atherosclerosis - spermatogenesis - Digestion. - photosynthesis A:
(Answer)
photosynthesis

Ques: Q: What is used to convert concentrations to collisions per second? Choices: - speeds factor - collision meter - particles factor - frequency factor A:
Ans: frequency factor

(Q).
Q: What are xylem and phloem responsible for transporting to the cells of leaves? Choices: - air and dirt - water and blood - light and gas - water and minerals A:
(A).
water and minerals

Ques:Q: What is the medical term for a condition caused by abnormalities, such as mutations, in your genes or chromosomes? Choices: - mutations disorder - nervous disorder - radiation disorder - genetic disorder A:

Ans:genetic disorder

Question: Q: Peroxisomes perform a couple of different functions, including lipid metabolism and chemical detoxification. in contrast to the digestive enzymes found in lysosomes, the enzymes within peroxisomes serve to transfer hydrogen atoms from various molecules to oxygen, producing what? Choices: - calcium - water - hydrogen - hydrogen peroxide A:
Answer:
hydrogen peroxide