Problem:OPTIONS:
- Veins and arteries.
- thyroid gland
- veins
- Energy.
- spine
- temperature
- energy usage
- liver

Fact 1: Thyroid hormones increase the rate of metabolism in cells throughout the body. Fact 2: Thyroid hormone is made by the thyroid gland in the neck. Given the two facts above, what in the neck is responsible for an increase in the rate of metabolism in cells?
****
A: thyroid gland

Fact 1: Absorbing sunlight causes objects to heat. Fact 2: Leaves absorb sunlight. Given the two facts above, what causes objects to heat?
OPTIONS:
- the sun
- voltage
- wind
- energy
- photons
- leaves
- Energy.
- Light
leaves

Fact 1: Meiosis is the type of cell division that produces gametes. Fact 2: Meiosis, on the other hand, is a two stage process, ultimately producing four cells. Given the two facts above, how many stages does the process that produces gametes have?
OPTIONS:
- 12
- DNA
- Five
- step
- Two
- ovum
- four
- eggs

Answer: Two

Question: Fact 1: Animals adapt to cold temperatures. Fact 2: Adaptation living things adapt to their environment. Given the two facts above, animals are _ things.?
OPTIONS:
- insects
- invisible
- edible
- impossible
- protected
- sparkly
- living
- an object
Answer: living

input with options: Fact 1: Viruses often infect bacteria. Fact 2: Rhizobium bacteria are native soil bacteria and non pathogenic. Given the two facts above, what can infect rhizobium?
OPTIONS:
- gasoline
- viruses
- water
- sunlight
- fungi
- bushes
- herbicide
- Pesticides
output: viruses

Problem: OPTIONS:
- chemicals
- Energy.
- energy
- wind
- driving
- brakes
- heat
- nerves
Q: Fact 1: Friction causes the speed of an object to decrease. Fact 2: After applying the brakes firmly and slowing to the desired speed get off the brakes. Given the two facts above, what causes friction?
Answer:
brakes