To What Class Does the Eastern Gray Squirrel Belong

question 25

Multiple Choice

To what class does the Eastern Gray Squirrel belong?

• A)Chondrichthyes
• B)Amphibia
• C)Aves
• D)Mammalia

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Definitions:

Uranium Decay

The process by which uranium isotopes transform into other isotopes or elements through radioactive decay, releasing radiation.

Indoor Air Pollutant

Airborne substances found indoors that can harm human health, including chemicals, gases, and biological entities.

Radioactive Radon

A naturally occurring radioactive gas that can cause lung cancer upon long-term exposure, resulting from the decay of uranium in soils and rocks.

Asbestos

A group of six naturally occurring fibrous minerals used in construction materials for their fire resistance, insulation properties, and durability, but are toxic and carcinogenic.