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