What is the name of structure [P] in the diagram above?

The central vacuole

Explanation:

The diagram on the left is an animal cell, the diagram on the right is a plant cell. We can see this because of the presence of the cell wall only in the plant cell (the outermost layer) and the presence of a large central vacuole (P) that takes much of the cell volume.

The central vacuole of a plant cell is primarily used for storage of water, salts, carbohydrates, proteins, and lipids. It also maintains turgor pressure against the cell wall to give the plant structure.

lunar landing mission. apollo 11 was the first manned mission to land on the moon. the first steps by humans on another planetary body were taken by neil armstrong and buzz aldrin on july 20, 1969. the astronauts also returned to earth the first samples from another planetary body.

explanation: