Answer:
They need food in order to gain the initial energy they need.
Explanation:
Plants unlike humans don't get food by primary sources (aka, hunting). instead they retrieve their food from the suns rays. Without the suns rays they are able to convert this energy into glucose for themselves, and will essentially die because they do not have that source of food to give them the energy they need to survive.
Answer:
The change of the wick to carbon from the burning is a chemical change
They will be clean from all salt because the new water contains no salt
It would be an antioxidant, and the most commonly used antioxidant would be absorbic acid.<span />
