The Atmosphere of Venus Is Primarily Made Up of

question 25

Multiple Choice

The atmosphere of Venus is primarily made up of

• A)Carbon dioxide.
• B)Water vapor
• C)Nitrogen.
• D)Helium

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Definitions:

Melatonin Release

The secretion of the hormone melatonin by the pineal gland, regulating sleep-wake cycles.

Darkness

The absence of light in an environment, resulting in limited visibility.

Homeostasis

The regulation of internal conditions within an organism to maintain a stable, constant environment despite external changes.

Biological System

An organized group of organs and structures that work together to perform a specific function or task in a living organism, such as the nervous system or respiratory system.