You are presented with the quiz "Animals may leave an environment during which event?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "if the amount of available food and water decreases in an environment then animals may leave that environment to find food and water" and "famines occur when there is a general shortage of food". So, what's the best answer to the question?
OPTIONS:
- Birth
- Winter
- Tropical
- Rainstorm
- flooding
- Hibernation
- Famine
- storms
Famine
You are presented with the quiz "What is used to measure the base unit of the metric system which is the meter?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "atape measure is used to measure length" and "length The Base unit for length in the metric system is the meter ". So, what's the best answer to the question?
OPTIONS:
- solid, liquid, gas
- A laser
- A measuring cup
- bottom of feet
- A tape measure
- focusing a lens
- Time and energy
- A level

Answer: A tape measure
Question: You are presented with the quiz "in transpiration, where does water vapor move from the plants to?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "transpiration is when water vapor moves from plants into the atmosphere" and "earth's Atmosphere Earth's atmosphere is the layer of gasses that surrounds the earth". So, what's the best answer to the question?
OPTIONS:
- a hemisphere is tilted away from the sun
- turns into a gas
- Warm air moving into cold air
- global ecosystems
- roots and shoots
- organisms and their habitat
- By wind and rain
- gas layer that surrounds earth
Answer: gas layer that surrounds earth
input with options: You are presented with the quiz "What improves the soil?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "decomposition increases amount of organic matter in soil" and "organic mulch improves the soil". So, what's the best answer to the question?
OPTIONS:
- decomposition
- erosion
- green manures
- evaporation
- fire
- nutrients
- dehydration
- water conservation
output: decomposition
Q: You are presented with the quiz "How do you keep a cup hot?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "insulated material can be used for keeping warm" and "an insulated cup with a cover is great for keeping beverages warm". So, what's the best answer to the question?

OPTIONS:
- less water
- electricity
- heat energy
- adding heat
- energy usage
- insulation
- squeeze
- energy

A: insulation
You are presented with the quiz "What are some viruses enclosed by? " But you don't know the answer, so you turn to your teacher to ask for hints. He says that "some viruses have an envelope of phospholipids and proteins" and "some viruses are also enclosed by an envelope of fat and protein molecules". So, what's the best answer to the question?
OPTIONS:
- sub-units of species
- phospholipids, fat, molecule
- Germy surfaces
- it keeps an organism warm
- Something that comes in a bundle of fibers
- Something made from fermented ricce
- microorganisms
- A compound that donates proton
phospholipids, fat, molecule