Answer:
Ecology is the study of the interactions between organisms and their environment.
Explanation:
please make as brainiest.
Answer:
Bones are hard, Inelastic and a tough organ that firms part of the vertebral skeleton.
Cart alive is soft, elastic, and flexible connective tissue that protects bone from rubbing against each other.
I'm not sure, but I think it would be mud.
Answer:
The immune response is your body's third line of defense. In this response, your body releases B-Cells and T-Cells to fight the antigen and destroy it.
Explanation:
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