Explanation:
<em><u>risky </u></em><em><u>behavior </u></em><em><u>and </u></em><em><u>abuse </u></em>
Answer:the process whereby organisms better adapted to their environment tend to survive and produce more offspring. The theory of its action was first fully expounded by Charles Darwin and is now believed to be the main process that brings about evolution.
Explanation:
Brainliest?
The auricle(pinna) collects sound waves and directs them to the auditory canal.
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The difference between cytoplasm and cellcytoplasm is jelly like fluid part of the protoplasm