Question

1. Bacterial endospores may __________ when the environmental conditions are favorable and suitable,and become vegetative cells that actively grow & metabolize.
   1. Sporulate                                                         c. Germinate
   2. Encystate                                                        d. Excystate

Answer 1

Answer -- germinate

Explanation-

Under unfavorable condition, bacteria produce a thick protective layer around it. This process of endospore formation is called sporulation.

This step helps help in survival of bacteria under harsh conditions.