An endospore may survive a drought because it is protected by a

An endospore may survive a drought because it is protected by a THICK WALL

Explanation:

An endospore is a structure that is produced by some bacteria. This structure possesses characteristics such as:

a. Endospores have thick walls

b. They are very resistant and resilient to changes in temperature.

c. They are resistant as well to the action or activity of some chemicals.

d. Endospores serves as a means of protection for microorganisms such as Bacteria.

e. Endospores do not reproduce.

f. Endospores can be dormant or Inactive for a very long period of time.

Endospores may survive drought, activity of chemicals, extreme weather conditions, extreme temperatures due to the presence of thick walls in their structure.

"a.) well–developed vascular system."