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Deaths and births in the group/population
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∙ 13y ago
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What 2 factors cuased a change in population?
Deaths and births in the group/population
What factor causes the greatest change in gene pools?
Environmental factors cause the greatest change in gene pools. some of these factors are radiation,pollution,food supply,population,predators,and camouflage. Of these factors the most important to today's gene pool is radiation because it causes mutation in the chromosomes and can completely change an organism.
What factors might cause the carrying of a population to change?
Ecosystems
What natural factors can change a population?
parasites predation weather and clement are four ways natural factors can change a populations size.
What are limiting factors in population growth?
Some limiting factors in population growth are food, water and space !!!!
What are five factors that can limit the size of a population in an area?
The 5 forces that affect a population are limiting factors, natural disasters, climate change, introduction of non-native species, and population changes.
What are the major factors affecting population change?
Current birthrates and increased longevity.
What is a factor that might cause the carrying capacity of a population to change?
Will be higher seasons when more food is available
What makes the speed of sound change?
There are some factors. Temperature, medium are that factors.
What factors will influence the supply of rice in the world market?
* change in population * government policies * income change * future expectations
What factors account for the change in grizzly bears population?
Whether or not Sarah Palin is in the mood to shoot them or not!
What factors influence population size?
The basic needs like food, shelter are some of the factors that affect the population's growth regardless of the size.
