Match the Chemical Signal with the Appropriate Description

question 42

Multiple Choice

Match the chemical signal with the appropriate description.
-paracrine

• A)chemicals produced by neurons that function as hormones
• B)chemicals that act locally on nearby cells
• C)chemical secreted by presynaptic terminal
• D)influences same cell type from which it is secreted
• E)chemical secreted into blood by specialized cells; travels some distance to target tissues

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Definitions:

Percentage Return

The profit or deficit achieved on an investment over a designated duration, measured as a percentage of the investment’s initial value.

Bond

A fixed income investment in which an investor loans money to an entity (corporate or governmental) that borrows the funds for a defined period at a variable or fixed interest rate.

Capital Gains Yield

The change in the price of a security or investment over a specified period, excluding dividends, expressed as a percentage of the investment's initial price.

Total Return

The overall return on an investment over a specific time period, including both capital gains and dividends or interest, expressed as a percentage of the investment's initial cost.