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# An increase in food. # Loss of competition. # Loss of predation # Increase survival of young # Better utilization of resources
Wiki User
∙ 15y ago
Wiki User
∙ 11y agoThere are three things that can cause an increase in population: an increased Birth Rate, a decreased Death Rate and increased Immigration rate.
Wiki User
∙ 15y agoHigh Birth Rate and Low Death Rate
Wiki User
∙ 14y agoBirths and immigration
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What are Two way a population can experience positive growth?
Two ways that a population can experience a positive growth: # Increasing/having tourist sites # Letting the economy of the city grow rapidly
What affect do tornadoes have on the landscape?
Not much, really. Tornadoes remove vegetation, but that grow back. In rare cases tornadoes can cause ground scouring, but remove no more than a foot or two of soil.
What two categories showed similar growth rates from 1851 to 1900?
Total Population --- A+ students
What are two way to leave the population?
death and emigration
The coexistence of two or more distinct forms in the same population?
polymorphism
What two things cause a population to decrease?
A low Birth Rate and environmental hazards are two things that can cause a population to decrease.
What two things can cause a population to decrease?
A low birth rate and environmental hazards are two things that can cause a population to decrease.
How does a population grow or shrink emigration immigration birth death rates?
The population can grow or shrink depending on the interaction of the two flows and the two rates.
What are two things the leaf does for the plant?
grow
What two things can happen to a population of species if they do not adapt?
I think the two things for population of species if they do not adapt. The answer I think is sea turtles,and salmon.
What are two things that increase a population?
One: size of habitat suitable for habitation. Two: Amount of food/water available. Three: Whether or not, and how many, predators there are. Four: Whether or not, and how many, competitors for one or two there are.
What two things can cause error in science?
The question is too ambiguous to answer. You may as well ask "what two things can cause error in geography"?
What are two things that are needed to grow tobacco?
soil and sunlight
What are two things you grow in the ground that starts with the letter I?
iris and ivy
What two things cause seasons?
because sun
What two factors the cattle business to grow?
The two factors that has helped the cattle business grow has been increase in population, and scientific development in medicine to raise healthy cattle.
What two things cause the seasons to change on earth?
There are two things that cause it which are the earths orbit and thetilt of the earths axis.
