Q: Blood flows into the kidney through which artery? Choices: - main artery - blood artery - pulminary artery - renal artery A:
renal artery

(Question)
Q: Predators can replace what tool in agriculture. Choices: - harvesters - fertilizer - irrigators - pesticides A:
(Answer)
pesticides

Ques: Q: What is a molecule with two fatty acids and a modified phosphate group attached to a glycerol backbone? Choices: - carbohydrate - polymer - amino acid - phospholipid A:
Ans: phospholipid

(Q).
Q: Which has more electrons, neon or fluorine? Choices: - the same - fluorine - neither - neon A:
(A).
neon

Ques:Q: What are the outpocketings of the digestive tract that remove nitrogenous wastes and function in osmoregulation? Choices: - olivary tubules - integumentary tubules - intestinal tubules - malpighian tubules A:

Ans:malpighian tubules

Ques:Q: What is a thin layer of gas that surrounds earth called? Choices: - the cloud cover - the dioxide - the wind cycle - the atmosphere A:

Ans:
the atmosphere