Which of the Following Is an Example of a Prezygotic

question 76

Multiple Choice

Which of the following is an example of a prezygotic barrier that can isolate two species living in the same geographic area?

• A) The members of two populations of birds living in neighboring forests freely interbreed.
• B) One species of cichlid has the same mating behavior as another cichlid species in the same lake.
• C) The gametes of one species of orchid in a rainforest are unable to fuse with the gametes of another species of orchid in the same rainforest.
• D) Two species of wildflowers mate and produce a hybrid that is capable of successfully breeding with either species.

---

Definitions:

Deficits

The amount by which a government's expenditures exceed its revenue.

Surpluses

Situations in which the quantity of a good or service supplied exceeds the quantity demanded at the current price.

Rubles

The official currency of Russia, symbolized as RUB, used for all financial transactions within the country.

Depreciation

A fall in the price of a nation’s currency relative to foreign currencies.