Q: You are presented with the quiz "how frequent are new genetic variations in a gene pool?" 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 "frequency of Mutations Mutations are rare events". So, what's the best answer to the question?

OPTIONS:
- rare
- four
- Summer
- years
- CO 2
- three
- albino
- HIV

A: rare
input: OPTIONS:
- lightning
- Dehydration
- erosion
- mountains
- sunlight
- rainfall
- sunsets
- flooding Now, answer this question: You are presented with the quiz "Cold fronts cause what?" 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 "all thunderstorms produce lightning". So, what's the best answer to the question?
A:
output: lightning
You are presented with the quiz "What happens to the number of different organisms in a habitat from the poles to the equator?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "biodiversity generally increases from the poles to the equator" and "biodiversity is equated with the number of different organisms present in a habitat ". So, what's the best answer to the question?

OPTIONS:
- heat produced
- It's unmeasurable
- temperature
- Stays the same
- more abundant
- Increases
- Decreases
- seasons

Answer: Increases
Problem: OPTIONS:
- cloudy and rainy weather
- Gases turn solid
- It cannot sustain life
- uncontrolled
- movement of tectonic plates
- water becomes poison
- there are too many aliens
- Plant growth is reduced
Q: You are presented with the quiz "What happens if a planet is too close to its star?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "if a planet becomes too hot then that planet cannot sustain life" and "the inner planet is so close to its star that it's too hot". So, what's the best answer to the question?
Answer: It cannot sustain life
Problem:OPTIONS:
- Move to another area
- survival
- accumulate waste
- harm them
- kill them
- They may not survive.
- keeps the organism warm
- forest is destroyed

You are presented with the quiz "What do dying cells do?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "aging is associated with the death of cells" and "if the waste accumulates, the cell ages and dies". So, what's the best answer to the question?
****
A: accumulate waste
Problem:OPTIONS:
- plants
- electronics
- fossils
- humans
- animals
- viruses
- food
- the skin

You are presented with the quiz "Bacteria causes what to be harmed?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "plants respond to daily and seasonal cycles and to disease" and "plant diseases cause by bacteria". So, what's the best answer to the question?
****
A:
plants