Question

Most living organisms cannot survive at temperatures above 45°C. How are some microbes able to live in habitats with temperatures exceeding 100°C?

a. They have heat-resistant enzymes
b. They undergo hibernation
c. They use thermal insulation
d. They migrate to cooler regions periodically

Answer 1

Some microbes can live in habitats with temperatures exceeding 100°C due to heat-resistant enzymes, hibernation, and migration.

Step-by-step explanation:

Some microbes are able to live in habitats with temperatures exceeding 100°C because they have heat-resistant enzymes that can function at high temperatures. These enzymes are able to maintain their structure and activity even in extreme heat. This allows the microbes to carry out their metabolic processes and survive in hot environments. Other strategies that organisms use to survive in extreme temperatures include hibernation and migrating to cooler regions periodically.