Answer:
When temperature is very low than organism cannot survive due to freezeing of its body and when temperature is very high than organism cannot survive due to not getting its daily food or basic requiements such as water of its body.
so it is important.
What do you mean global environment
Answer:
anemia
Explanation:
Iron deficiency can lead to anemia.
Answer:
Humanitarian aid are the most important to the prevention of famine conditions
Trick question. Bacteria do not have cell walls. They barely have cell membranes. The second blank might be either chemosynthetic (break down chemicals for food) or photosynthetic (generate food from sunlight).
