Answer:
Prey population explosion
Explanation:
If a major predator is removed from the ecosystem, it will disturb the predator-prey relationship in the ecosystem that will result in the direct increase in the prey population. This phenomenon is called population explosion where there is no check and balance on the prey population.
For example, if there is a major predator in the forest ecosystem it will feed on herbivores and keep their population at a certain level. This is called predator-prey balance where predators kill prey which in-turn cause food scarcity for predators and leads to a decrease in predator population too. So if any major predator is removed from ecosystem it will disturb this intricate balance.
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Answer;
True.
Tobacco can damage the immune system of a person with aids.
Explanation;
-Smoking of tobacco is dangerous and cause various effects to the body. These effects include; causing serious health conditions like cancer,and also lessening the body’s immune response, making it more susceptible to infections.
-Tobacco products damage virtually every system of the body, and the immune system is no different.
True. Without this many different species would not be alive today.
The boiling point of water is c. 100 degrees
