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Give an example of how a symbiotic relationship could cause a population crash?
An example of how a symbiotic relationship could cause a population to crash is if a disease or parasite was to spread in a population that was dense. This could result in the population dramatically decreasing in a short period of time.
Which are two ways a population can decrease is size?
A population can decrease in size through emigration, which is the movement of individuals out of a population to another area. Another way is through mortality, which is the death rate within a population exceeding the birth rate, leading to a net decrease in population size. These two factors, emigration and mortality, can result in a decline in population numbers over time.
What would happen if there was a decrease in number of the coyote population?
For once, it would be a good thing to see a species decline a bit. The adaptable coyote is found now in great numbers where it is not native, and has become a threat to native species and livestock, even children.
What factors could have caused a decrease in the hare population?
The hare's population would decrease if the number of predators that eat the hare increased. Take the Lynx for example. In 1865, The population of hares in the forest was almost over 150. But 1 week later, the population dropped by 50 due to more lynxes in the forest. Another reason might be because of migration. Migration might have happened because the hares were simply frightened. Hoped this helped :D
What happen if more lions than deer?
If there are more lions than deer, the lion population may increase initially due to more available prey. However, this could lead to over-predation and eventually a decrease in the deer population. This may result in a decrease in the lion population due to a lack of food supply.
Decrease in fox population is a result in?
There are many contributing factors that could be the cause for a decrease in fox population. Over population, not enough food, disease, or over hunting or poaching any of these could be the reason for a decrease in the population.
What could be causing the increase in insects populations?
the cause of the insect population increasing is that the animals are becoming extinct.
When a chameleon eats a butterfly what happen to the number of butterflies in the population how could a sudden decrease in butterflies affect chameleons?
A sudden decrease in the butterfly population would cause a corresponding decrease in the chameleon population since they no longer have enough food.
What will cause the decline in the human population?
What will cause a decline in the human population is loss of fish, dirty water, a whole in the ozone layer. These are just three causes that could decrease mankind.
What could cause the owl population to decrease what effects on the food web could this make?
deforestization or the destruction of owl habitats could cause a decrease in an owl population. This would then mean the owls prey, such as a field mouse, would flourish and increase in population.
Possible reasons why a rabbit population may decrease?
Death and migration are factors that can decrease hare population.
What could cause separation in different insect groups?
i do not know this sorry not
Name a natural cause of decline in a population?
A natural cause of decline in a population could be disease outbreak or an epidemic. Diseases can spread rapidly through a population, resulting in a significant decrease in the number of individuals. This decline in population can occur in both plants and animal species.
What might happen if the population of hawks in ecosystem grows very large?
there would be less nutrients for the plant.
What other factors could have caused a decrease in hare population?
the climate
What other factor could have caused a decrease in the hare population?
the climate
This insect makes a dog itchy?
Fleas will nest under the fur of a dog and cause he/she to itch.
