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7th Grade Extremophiles Quizzes, Questions & Answers

7th Grade

Top Trending Extremophiles Quizzes

Loving the Heat: Thermophiles Explained Quiz

Some organisms think "boiling" is the perfect temperature. Found in volcanic springs and deep-sea vents, these heat-lovers thrive where almost everything else would cook. This thermophiles explained quiz looks at...

Questions: 20 | Attempts: 10 | Last updated: Feb 20, 2026

Sample Question 1
What is the basic definition of thermophiles?

Organisms that live in freezing ice

Organisms that thrive in very high temperatures

Animals that live in the dark

Bacteria that only eat sugar

Plants that grow without water

Sample Question 2
Life in extreme heat is possible because some organisms have special proteins that do not break apart when it gets hot.

True

False

Sample Question 3
Which of the following is one of the best thermophile examples found in nature?

A polar bear

A desert cactus

Thermus aquaticus (found in hot springs)

A common house fly

A mushroom in a forest

7th Grade Extremophiles Quizzes, Questions & Answers

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