________ Use Inorganic Electron Donors Released from Deep-Sea Hydrothermal Vents

question 62

Multiple Choice

________ use inorganic electron donors released from deep-sea hydrothermal vents.

• A) Chemolithotrophs
• B) Photoheterotrophs
• C) Chemoheterotrophs
• D) Photolithotrophs

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Definitions:

Scents

Volatile substances that can be perceived by the sense of smell, often used by organisms to communicate, forage, or detect predators or mates.

Supertasters

Individuals with an enhanced genetic sensitivity to certain tastes, particularly bitter flavors.

Olfactory Epithelium

The specialized tissue inside the nasal cavity involved in smell; it houses olfactory receptors that detect odors.

Hypothalamus

A small region of the brain that's crucial for hormone production and helps to regulate body temperature, mood, hunger, and sleep.