Temperature is considered an biotic limiting factor. The correct answer is A.
Answer:
Characteristics that have helped humans survive major changes in the environment are their brains and body. Human's social cooperation with tool making always increases.
Answer:
a. Both are made of cells
Explanation:
According to the cell theory all living organisms are made of cells. An apple tree and a human are both livings organisms. Therefore they are both made of cells
Answer:
B.s the correct answer
Explanation:
Surely it's not C or D because they have oxygen, and oxygen is a product of photosynthesis.
Surely not A because photosynthesis uses water too.
