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Matlab deadline is ,4 pm.
a) What is an ecosystem?
b) Mention ways in which human change or modify their environment.
Answers
Answered by
5
Answer:
a.all the plants and animals in a particular area considered together with their surroundings is called ecosystem
b.The Population Bomb. ...
Agriculture, Domesticated Animals and Genetic Modification. ...
Deforestation…and Reforestation. ...
Pollution. ...
Global Warming and Climate Change.
Explanation:
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Answered by
1
Answer: I THINK THIS MAY HELP YOU
Explanation:
a) A biological community of interacting organisms and their physical environment is called Ecosystem
b) Humans modify their environment in positive, neutral and negative ways to obtain what they want for daily life, both for necessities and prosperity. For example, people make changes to the land so that crops grow better, build buildings and other structures on the land, use disease resistant seeds and use pumps for obtaining well water.
Although humans may benefit from making such modifications to the environment, the physical environment can suffer when these modifications destroy the land or the habitat other animals and plants need to survive. Making streets wider, for example, requires the paving of land that may have grass on it, while using plant fertilizer can have negative effects on the health of the environment. Building a new shopping center can change the landforms, ecosystem and land cover in an area.
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