D is gonna be your answer because the more animals the more competition for survival
Answer:disease preadertism and preadation
Explanation:
because of the sciency stuff
Answer:
B. Living organisms use matter and energy for their life processes
Answer:
Cells cannot survive on their own. They need power to stay alive. They need energy to perform functions such as growth, maintaining balance, repair, reproduction, movement and defense. This means all living organisms must obtain and use energy to live.
Explanation:
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