What is gene pool? 

which of the following best defines a gene pool?

OR

Define gene pool.

refer to the figure below. which description of the gene pool shown is correct

OR

Write a short note on the gene pool.

1. 1. Explain how Darwin used Malthus’ observation about populations to construct his hypothesis on natural selection. More offspring than the environment can support, fitness, variation, selection pressures, population definition (some ideas to help formulate the answer).

2. Define what a gene pool is, what major events can alter the frequency of said pool and what this leads to. Think about describing processes like gene flow, genetic drift, and natural selection.