Q: Animals need plants for food and? Choices: - fuel - reproduction - shelter - energy A:
energy

Q: The core of a nuclear reactor generates a large amount of what type of energy from the decay of fission products, even when the power-producing fission chain reaction is turned off? Choices: - evaporation - elastic - erosion - thermal A:
thermal

Q: Q: What is the product of microfilament movement powered by chemical energy? Choices: - blood circulation - nerve stimulation - muscle fusion - muscle contraction A:
A: muscle contraction

Question: Q: What is precipitation that flows over the surface of the land? Choices: - blizzard - seawater - storm surge - runoff A:
Answer: runoff

*Question*
Q: The mass lost in mass defect has gone into energy called what? Choices: - momentum - enthalpy - kinetic energy - binding energy A:
**Answer**
binding energy

(Q).
Q: What are the two hormones primarily responsible for maintaining homeostasis of blood glucose levels? Choices: - dopamine and melanin - anabolic and metabolic - insulin and estrogen - insulin and glucagon A:
(A).
insulin and glucagon