UPSC CSE Prelims 2023 Q18 — Environment & Ecology PYQ

2023Q18·Environment & Ecology·Climate Change & Greenhouse Gases

Consider the following statements:

1. Some microorganisms can grow in environments with temperature above the boiling point of water.

2. Some microorganisms can grow in environments with temperature below the freezing point of water.

3. Some microorganisms can grow in highly acidic environment with a pH below 3.

How many of the above statements are correct?

UPSC CSE Prelims 2023 Q18 — Environment & Ecology PYQ with Answer

UPSC CSE Prelims 2023 Q18 — Environment & Ecology PYQ with Answer