Q: What is the term for when gravity pulls soil, mud, and rocks down cliffs and hillsides? Choices: - mass pressure - avalanche - mass momentum - mass movement A:
mass movement

(Question)
Q: What are animals that live with tiny zooxanthellae that also photosynthesize? Choices: - worms - bacteria - fungi - coral A:
(Answer)
coral

Ques: Q: A decline in blood flow to what organs stimulates release of the enzyme renin, in turn stimulating the reabsorption of sodium and water? Choices: - thyroids - kidneys - lungs - kidneys A:
Ans: kidneys

(Q).
Q: Some membrane proteins that actively transport ions contribute to what? Choices: - organism potential - protein potential - cellular potential - membrane potential A:
(A).
membrane potential

Ques:Q: What part of a mature plant cell is responsible for storing substances like water, enzymes, and salts? Choices: - little vacuole - second vacuole - large vacuole - central vacuole A:

Ans:central vacuole

Question: Q: What is the main component of milk? Choices: - fat - lactose - proteins - water A:
Answer:
water