What is thought to be the maximum temperature for life to exist?
A) 125°C
B) 500°C
C) 150°C
D) 250°C

Question

Quizplus · Accepted Answer

The maximum temperature for life to exist is thought to be around 150°C. This is based on known extremophiles (organisms that can thrive in extreme environments) such as certain archaea found near hydrothermal vents at the ocean floor. While there are bacteria that can withstand temperatures up to 250°C, they are not considered true life forms because they are unable to perform basic functions such as metabolism and replication at those temperatures. Therefore, option C (150°C) is the best choice.

What Is Thought to Be the Maximum Temperature for Life