Answer: 8.B 9.C 10.D 11.B
Explanation: 12.?
Answer:
B
Explanation:
The limiting factors tell you what chances you have to survive in the ecosystem. In fact, it is the primary basis which you will have to plan on because I you don't, it's disadvantages will take you unawares.
The DNA controls the cell's activities. It is usually found in the nucleus.
Energy is stored in the chemical bonds.
