3 ) in terms of population size? 4) what happens if a local extinction occure in

Question

3 ) in terms of population size?
4) what happens if a local extinction occure in one subpopluation?
6) ?

3. What can lead to low genetic diversity in a population? In terms of migration In terms of population size: Im Smail 4. what is a metapopulation? _cuawp at poqul ations linlce Imrn?1Yd ian cin d u What happens if a local extinction occurs in one subpopulation? What might happen if a subpopulation becomes isolated? acalaanthon wiiln occufe After we go over Community Ecology (Chapter 54), answer questions #5-7 on your own. 5. Community species diversity is a measure of urietust dis kindsamiims Two components of species diversity: SPecies ichness Relchive thundance 6. What factors discussed in Ch 54 contribute to maintaining species diversity in a population?

Explanation / Answer

Ans 3 :

The genetic diversity increases when there is influx and outflux of the different species in the population.

So the low genetic diversity in the population is caused by :

In terms of migration : When there is little or no migration at all

In terms of population size : when the population size is so small

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