Which is a funtion of the cell structure that id labeled x?

a. it stores lipids.
b. it cell metabolism.
c. it provides support.
d. it transports proteins.

The correct answer will be option C (it provides support).

Explanation:

In-plant cells, the structural support to the cell is provided by a rigid layer called "cell wall" which is formed outside the cell membrane.

The cell wall is made up of cellulose molecule and is present in two types in plant cells: primary wall and secondary walls.

the primary wall surround the growing cells or elastic cells whereas secondary wall surrounds the specialized cells such as fibre cells of vessel elements due to the deposition of lignin providing rigidity to the cell.

Thus, option C (it provides support) is the correct answer.

bru what tyep of qus is dis

before, trains worked using the steam engine. thus, it uses heat so it is crucial to apply heat balance. the steam engine absorbs energy during the stage of boiling water. so, this is the endothermic reaction. when the steam is used to work the piston, it has to release this energy through running the train. the excess energy is released as an exhaust to the chimney. this is the exothermic process because it releases energy to the surroundings.