Answer:
No, Because muscle tissue is on found inside humans and animals.
B. CO2 levels in the atmosphere could increase and contribute to global warming problems.
Every action has an equal and opposite reaction. I would assume that the energy in the other direction would be an action.. though I'm not entirely sure. I hope it helps.
Answer:
Spikes are provided in the shoes of athletes so as to increase the friction and prevents from falling down.
so option C. is the answer