FOREST ECOLOGY
FOREST SUCCESSION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Development of top soil
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Development of a stream
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Growth of weeds and grasses
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Growth of trees and shrubs
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Detailed explanation-1: -They rob soil moisture and nutrients from the competing crop and decrease harvest efficiencies. Weeds also compete with the crop for sunlight. Because they are plants competing to survive in a limited space, weeds are actively removing nutrients from the soil to grow taller, stronger and healthier each day.
Detailed explanation-2: -Weeds in the Garden Summary in English Summary : The story ‘Weeds in the Garden’, tries to bring out the importance of correcting children and imbibing good habits at the right time. Anshuman in this story develops bad habits. His parents try their best to advise him to get out of it but in vain.
Detailed explanation-3: -Weeds compete with the main crop plant for air, water, sunlight and nutrients in the soil making them deficient for the main crop. Also, they are not of use to humans. Thus they affect the growth of the plant and their removal is necessary.