A scientist publishes a paper that states that changes in the levels of gases in the atmosphere of a moon of Saturn indicate that there may be extraterrestrial life on that moon. Which statement correctly answers whether the question of alien life on this moon is scientific?

The question is not scientific because it cannot be tested without going to the moon of Saturn or sending a probe there.

The question is scientific because it deals with astronomy.

The question is not scientific because it involves alien, extraterrestrial life.

The question is scientific because it is testable and verifiable.

Question

Chemistry

Jairo Chen

9 June, 15:03

A scientist publishes a paper that states that changes in the levels of gases in the atmosphere of a moon of Saturn indicate that there may be extraterrestrial life on that moon. Which statement correctly answers whether the question of alien life on this moon is scientific?

The question is not scientific because it cannot be tested without going to the moon of Saturn or sending a probe there.

The question is scientific because it deals with astronomy.

The question is not scientific because it involves alien, extraterrestrial life.

The question is scientific because it is testable and verifiable.

+2

Answers (2)

Know the Answer?

Owen Roberts · Answer 1

The last question fits better because Science is all about testing and verifiable. Also in the statement the Scientist published that "the levels of gases in the atmosphere of a moon of Saturn indicate" key word indicate (which is the key word meaning he verified the data)

Maritza Rodgers · Answer 2

The answer is c. the question is not scientific because it involves alien, extraterrestrial life.