Bats Use by Emitting Sounds in the Range of

question 11

Multiple Choice

Bats use by emitting sounds in the range of .

• A)echolocation;20 to 20,000 Hz.
• B)echolocation;20,000 to 100,000 Hz.
• C)the Doppler effect;20,000 to 100,000 Hz.

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Definitions:

Coase Theorem Solution

A theory suggesting that if trade or negotiation over property rights is allowed without cost, parties can reach an agreement regarding the allocation of resources regardless of the initial allocation.

Mutually Agreeable

A situation or outcome in negotiations or agreements that all parties involved accept and are satisfied with.

Cap-And-Trade

An environmental policy tool that aims to reduce pollutants by setting a limit (cap) on emissions and allowing companies to buy and sell permissions (trade) to emit up to a certain limit, incentivizing pollution reduction.

Property Right

Legal rights to use, control, and derive benefits from a resource or property.