Answer:
C.
Explanation:
He removed a level and added a kingdom.
Answer:
A species that is not native to a particular region is called an <u>invasive species. </u>
Explanation:
In ecology, invasive species can be described as species which are introduced into an environment. These species are not native to the environment.
Introduction of invasive species in an environment can destroy a stable ecosystem. The invasive species will compete for resources like food, shelter, water etc. They might cause the extinction of the species on which they start feeding. They might fight with predators feeding on the same prey.
The population of cactus dwelling birds will decrease and that of the animal they eat will increase.
Explanation:
When cacti is removed from the desert ecosystem, the birds that have their nest on the cacti will no longer have a home so they will migrate to other areas with favorable ecosystem.This will reduce the number of birds in this ecosystem.In turn, the animals that were feed by the birds will have the chance to multiply in numbers because a predator has been removed in the ecosystem.
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Keywords : Ecosystem, population
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Answer:
Hypertension
Explanation:
One of the following features of potassium is that Liberal intakes may correct hypertension. This is mainly because Hypertension, also known as high blood pressure is caused by elevated blood pressure within the arteries, and Potassium has been known to help lower blood pressure by balancing the negative effects caused by salt.
