Which of the Following Would Result in Reproductive Isolation

question 16

Multiple Choice

Which of the following would result in reproductive isolation?

• A)Two populations of crickets are indistinguishable in physical features,but the females in each group only come to the different songs of their males.
• B)Fruit flies on one Hawaiian island live for hundreds of generations and do not come in contact with fruit flies on another island except when blown there by rare tropical storms.
• C)One brood of the seventeen-year cicada emerged in 1987 (and will do so every 17 years)and lives a few months as adults; another brood emerged in 1992 (and will do so every 17 years); the larvae of both feed side-by-side on tree roots.
• D)A lion and a tiger mate in the artificial confines of a zoo but the offspring is infertile.
• E)All of the choices are correct.

Explain the significance of attention in the process of memory.

Describe the functioning of sensory memory and its types: iconic and echoic memory.

Discuss the mechanisms involved in short-term memory, including its capacity and limitations.

Understand the role of rehearsal in transferring information from short-term to long-term memory.

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Definitions:

Equilibrium Interest Rate

The interest rate at which the demand for loanable funds equals the supply of loanable funds in the economy, balancing saving and borrowing.

Expansionary Monetary Policy

Central bank strategies aimed at increasing the money supply to stimulate economic growth.

Demand For Investment

The desire or willingness of individuals or businesses to allocate resources towards new capital or projects expecting future returns.

Money Supply Curve

A graphical representation of the relationship between the money supply and the interest rate in an economy.