What Would Be an Easy Way to Determine If a Skull

question 6

Multiple Choice

What would be an easy way to determine if a skull is a mammal's skull?

• A)Look for air sacs in the skull.
• B)Examine the teeth.
• C)Look for the remains of the tympanum.
• D)Measure the brain case volume.

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Definitions:

Stalactite

A type of speleothem that hangs from the ceiling of limestone caves, formed by the precipitation of minerals from water dripping down.

Calcium Carbonate

A chemical compound with the formula CaCO3, found in rocks such as limestone, and is the main component of shells of marine organisms, snails, and eggs.

Precipitation

Any form of water - liquid or solid - falling from the atmosphere to the Earth's surface, including rain, snow, sleet, and hail.

Evaporation

The process by which water changes from a liquid to a vapor or gas, often driven by heat from the sun.