Why Is the Aplysia Such a Popular Animal for Single-Cell

question 125

Multiple Choice

 Why is the Aplysia such a popular animal for single-cell studies of learning?

• A) Aplysia have neurons that are virtually identical from one individual to another.
• B) Aplysia have greater learning abilities than other invertebrates.
• C) Aplysia have short-term learning but not long-term learning.
• D) Aplysia have only two neurotransmitters, one excitatory and one inhibitory.

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Definitions:

Estimated Life

The expected duration or lifespan of an asset, affecting depreciation calculations and investment decisions.

CCA Class

Capital Cost Allowance Class; categories used in Canadian income tax that determine the depreciation rate for different types of assets for tax purposes.

Net Advantage To Leasing

The financial benefit that results when leasing an asset is more cost-effective than purchasing the asset outright.

CCA Class

Categories used in Canadian tax law to determine the depreciation rate for various types of assets for tax purposes.