A Reproductive Barrier That Prevents Species from Mating Is an Example

question 31

Multiple Choice

A reproductive barrier that prevents species from mating is an example of ______.

• A) a prezygotic barrier
• B) reduced hybrid viability
• C) zygote mortality
• D) a postzygotic barrier

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Definitions:

Present Value

The current value of a future sum of money or stream of cash flows, given a specified rate of return.

Compound Interest

Interest that's computed on the initial principal sum including the total of all previously earned or accrued interest on a deposit or loan.

Earnings Rate

The rate at which an investment or savings account is expected to grow over a specified period, often expressed as a percentage.

Internal Rate of Return

A metric used in financial analysis to estimate the profitability of potential investments, calculating the interest rate at which the net present value of all cash flows is zero.