Question

About 50,000 years ago, ________came into existence. fill in the blanks​

Answer 1

Amoeba

Explanation:

About 50000 years ago, *Amoeba* came into existence..

hope the answer is helpful for you

Answer 2

About 50,000 years ago, giant prehistoric elephants came into existence.

Explanation:

In different geologic periods animals came into existence. Even the present form of human beings homosapiens was not in form before few thousand of years ago.

About 50,000 years ago in carboniferous period giant prehistoric elephants came into existence. Much of the then animals are not in present era also. They are endangered.