input: OPTIONS:
- kidneys
- spleen
- bones
- fat Now, answer this question: Q: Any unused energy in food, whether it comes from carbohydrates, proteins, or lipids, is stored in the body where? A:
A:
output: fat

Q: What is the structure which hangs from a newly hatched salmon larva? A:

OPTIONS:
- air sac
- liquid sac
- stomach sac
- yolk sac

Answer: yolk sac

Problem: OPTIONS:
- hydroelectric
- coal
- wind
- nuclear power plants
Q: Q: What kind of power plant uses energy to heat water that becomes steam and spins turbines? A:
Answer: nuclear power plants

Problem:OPTIONS:
- transistors
- generators
- tubes
- transformers

Q: Electric substations have what devices, which use electromagnetic induction to increase or decrease the voltage of the current? A:
****
A: transformers

Q: What type of current do generators in cars use? A:
OPTIONS:
- magnum current
- direct current
- polar current
- alternating current
alternating current

Q: Cells in blood include red blood cells, white blood cells, and what? A:
OPTIONS:
- protons
- droplets
- plasmids
- platelets

Answer:
platelets