Question: You are presented with the quiz "Cells have multiple repair mechanisms to fix what?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "cells have multiple repair mechanisms to fix mutations in DNA" and "dNA damage is called mutation". So, what's the best answer to the question?
OPTIONS:
- scarce resources
- harmful substances
- damage in DNA
- critical organs
- the skin
- Veins and arteries.
- layers of fat
- heat or cold
Answer: damage in DNA

Question: You are presented with the quiz "what changes from earth's tilt on its rotating axis?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "earth 's tilt on its rotating axis causes seasons to change" and "winter followed by summer are the slower seasons". So, what's the best answer to the question?
OPTIONS:
- h2o
- temperature
- rays or beams
- winter and summer
- density
- dry conditions
- gravity
- population movement
Answer: winter and summer

Question: You are presented with the quiz "What will increase the amount of heat that is transferred from the body?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "preventing the transfer of heat from an organims 's body causes that organism to keep warm" and "sweat cools the body and prevents internal heat from getting too high". So, what's the best answer to the question?
OPTIONS:
- shivering
- Evaporation
- exercise
- warm environments
- wearing a hat
- Movement
- dehydration
- sweating
Answer:
sweating