You are presented with the quiz "what is the basis for natural selection?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "mutation creates new genetic variation in a gene pool" and "genetic variation is the basis for natural selection". So, what's the best answer to the question?
OPTIONS:
- hydrogen
- root growth
- weathering
- animals
- artificial intelligence
- mutation
- trees
- competition
mutation
You are presented with the quiz "Plant reproduction may require what?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "plant reproduction requires pollination" and "insects are the natural pollinators". So, what's the best answer to the question?
OPTIONS:
- mitosis
- nutrients
- insects
- energy
- sunlight
- gene flow
- seeds
- Energy.

Answer: insects
Question: You are presented with the quiz "what might infection or injury of the lungs cause?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "pneumonia may be caused by an infection or injury of the lungs" and "if fluid builds up within the lung tissue , it is called pneumonia". So, what's the best answer to the question?
OPTIONS:
- decrease stamina
- death and devastation
- a lot of human deaths
- stomach
- destroying life
- good health
- h2o vapor
- lung tissue fluid build up
Answer: lung tissue fluid build up
input with options: You are presented with the quiz "Which situation can cause a thunderstorm?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "cold fronts cause thunderstorms as they pass by" and "if cold air is advancing on warm air, the front is called a cold front". So, what's the best answer to the question?
OPTIONS:
- Fog rising over a lake
- pressure differences.
- Earth's axis of rotation is tilted
- Setting up lightning rods
- Cold air advancing on cold air
- Cold air advancing on warm air
- Changing the angle of the sun
- fall moving to winter
output: Cold air advancing on warm air
Q: You are presented with the quiz "Reptiles are a class of tetrapod vertebrates that what" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "reptiles are a class of tetrapod vertebrates that produce amniotic eggs" and "animals able to lay shelled eggs are called amniotes ". So, what's the best answer to the question?

OPTIONS:
- are warm blooded
- reproduce
- graptolites
- lay shelled eggs
- major threat to health
- allow growth
- eat grass
- live in water

A: lay shelled eggs
You are presented with the quiz "What make chlorine dissipate rapidly?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "if something is outside during the day then that something will receive sunlight" and "chlorine is dissipated rapidly by sunlight". So, what's the best answer to the question?
OPTIONS:
- being kept in the dark
- local weather changes
- fissures of hot, acidic water
- being outside at night
- being outside during the day
- circulatory systems
- being contained in a bottle
- The bending of a ray of light
being outside during the day