How do the trees maintain ecological balance Class 11?

We plant so many trees because they help us in maintaining ecological balance by consuming carbon dioxide and emitting oxygen. Moreover, trees help in maintaining soil fertility and reducing soil erosion.

How does the tree maintain ecological balance?

The trees maintain ecological balance in the following ways: (i)Plants and animals are interlinked and interdependent on each other and the physical environment. … (iii) Trees absorb carbon dioxide from the atmosphere and release oxygen. (iv) Add water vapour to atmosphere through transpiration.

How do forests maintain the ecological balance?

Forest provides habitat to different plants and animals. … They help to prevent soil erosion and decay of plants or its parts replenish the soil with nutrients. They maintain a proper balance of oxygen and carbon-dioxide in the environment.

How does tree balance the nature?

Tree cover conserves moisture in the soil by providing shade that reduces the evaporative loss from radiant energy exchange with the atmosphere. Tree roots enhance soil porosity, reduce compaction, and facilitate infiltration. Trees act as windbreaks, reducing the force of desiccating, eroding winds at ground level.

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Why do we plant so many trees How do the trees maintain ecological balance?

We plant so many trees because they help us in maintaining ecological balance by consuming carbon dioxide and emitting oxygen. Moreover, trees help in maintaining soil fertility and reducing soil erosion.

What is ecological balance and why do we need to maintain it?

Ecological balance is a term used to describe the equilibrium between living organisms such as human being, plants, and animals as well as their environment. Photosynthesis that takes place in ecosystem contributes to building a good environment that stabilizes the coexistence of all organisms.

How do you balance your ecological?

Ways to Maintain Ecological Balance

  1. Manage Natural Resources Carefully. ••• The expansion of civilization inflicts a growing burden on the ecosystem. …
  2. Control the Population. ••• In nature, predators prevent species from over populating. …
  3. Protect the Water. ••• …
  4. What You Can Do. •••

What is an ecological balance describe in detail Class 7?

Ecological balance has been defined by various online dictionaries as “a state of dynamic equilibrium within a community of organisms in which genetic, species and ecosystem diversity remain relatively stable, subject to gradual changes through natural succession.” and “A stable balance in the numbers of each species …

How do the components in an ecosystem function to achieve and maintain ecological balance?

A balanced ecosystem works via energy and material cycling. The chief energy source of ecosystems is sunlight. Photosynthesis of sunlight by plants creates oxygen as a waste product, which in turn is used in respiration by animals. Animals, in turn, create carbon dioxide as waste, and that is used by plants.

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How do evergreen forests help maintain ecological balance?

They uphold the ecological balance in several ways; -Forest gives a diversified environment for plants and animals and helps in retaining the water cycle of an area. -They prevent soil deterioration and stimulate the soil with nutrients. They retain an appropriate balance of oxygen and carbon dioxide in the atmosphere.

What is the environmental balance?

If the number of organisms and biomass is in a proper proportion at different trophic levels in a region, the environment in that region is said to be balanced. This balance can get disturbed due to natural hazards or by human intervention.

Why do we plant so many trees?

They Improve The Soil Quality

Trees play a super important role in improving the quality of the soil around them in numerous ways. As part of their carbon filtering properties, they remove carbon and other noxious substances from the soil, allowing other plants to flourish.