The answer to your question is lysosome. Hope this helps!
That people have an innate drive to evaluate themselves, often in comparison to others.
Sometimes when the moon orbits Earth, it moves between the sun and Earth. When this happens, the moon blocks the light of the sun from reaching Earth. This causes an eclipse of the sun, or solar eclipse. During a solar eclipse, the moon casts a shadow onto Earth.
Answer: protects the external structure of the cell
Explanation: the cell membrane is a protein envelope that is wrapped around the cell. Both the animal and plant cell (including other microorganisms) have it.