Answer: a close evolutionary connection between humans and many other mammals
Explanation:
The organelles that produce proteins used within the cell are the ribosomes.
Final answer: Ribosomes.
They have chloroplasts. They do not possess mobility because they cannot just stand up and walk to the nearest river. Unicellular organisms are very small, and most organisms are multi-cellular, including plants. Plants, animals, and fungi are eukaryotic, but only bacteria is prokaryotic. So therefore, choice 3 is correct.
