Which of the Following Gases,which We Might Be Able to Detect

question 90

Multiple Choice

Which of the following gases,which we might be able to detect in infrared spectra,would be a strong indicator of life on another planet?

• A)carbon dioxide
• B)ozone
• C)methane
• D)water vapor
• E)sulfuric acid

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Definitions:

Eyeblink

A rapid closing and opening of the eyelid, often reflexive to protect the eye from foreign bodies or bright lights.

Early Reflexes

Involuntary responses or movements that newborn babies exhibit, such as sucking, grasping, and stepping, which are essential for survival and development.

Voluntary Behavior

Actions that are performed as a result of conscious choice, control, or decision-making, contrasting with reflexive or automatic responses.

Innate Adaptive Responses

Natural or inborn reactions that have evolved to help an organism adjust or cope with changes in its environment.