Answer:
Erythrocytes is the answer
Answer:
The core concept is the sentence. The start. It's the biggest thought on the subject. There was a mistake. The author will find the principal idea in a paragraph in various ways. The principal concept is normally a phrase, and usually is the first phrase.
Explanation: detailed enough i hope
Answer:
It comes from the person whoever made it
Explanation:
Convergent evolution according to my records