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499 Views

write short note on global carbon cycle with the help of diagram in about 150 words

Ayush 12th Jan, 2021

Hello candidate,

Let's start from the journey of carbon cycle, The carbon cycle is important in ecosystems as it moves carbon, a life-sustaining element, from the atmosphere and oceans into organisms and back again to the atmosphere and oceans.

Moreover, the cycling of carbon approximates the flows of energy around

1351 Views

Write Short note on global carbon cycle with the help of diagram in 150 words

suchayitaanusaha 12th Jan, 2021

Hello,

Global carbon cycle refers to the exchanges of carbon within and between four major reservoirs, the atmosphere, the ocean, land and fossil fuels. Its mainly explain by the movement of carbon between the earth biosphere, geosphere, hydrosphere and atmosphere. Carbon atoms are released as carbon dioxide when organism respire.

2985 Views

Differentiate between the surface and ground water. Describe the factors responsible for degradation of water in 150 words

Parmeshwar Suhag 12th Jan, 2021

Hi,

Surface Water ,  is the water which you can easily found on the surface of lakes, ponds, oceans, river etc. It is just same as its name. Now, as this water is present on the surface, so this water contains many impurities caused by direct expose to the environment.

7178 Views

differentiate between the primary and secondary pollutants. explain how these pollutants are harmful for humans and environment in about 250 words.

chinchujoseph1993 25th Nov, 2020

Hello,

Primary pollution are emitted directly from a source, which can be natural (volcanic eruptions or fires, for example) or of anthropogenic origin (carbon monoxide from vehicles). SOme examples are Carbon monoxide (CO), Sulfur dioxide (SO2, Nitrogen oxides (NOx), Ammonia (NH3), Volatile organic compounds (VOCs), formed by hydrocarbons in a

3404 Views

Habit destruction is recognised as most significant threat to global biodiversity"? Elucidate the statement in present context with suitable examples in about 250 words.

Prashant Kumar Pandey 25th Nov, 2020

hello aspirant ...

Habitat is the home of animals.Forest is the habitat of animals They live in their habitat and they can search for food and give birth to their babies in their habitat.

All the birds,animals,plants and trees live with proper cooperation and peaceful harmony with other animals without

1409 Views

describe issues emerges in enforcement of national environment legislations. answer in 150 words

Prashant Kumar Pandey 25th Nov, 2020

hello aspirant ...

  • The most important issues that are associated with the enforcement of Environmental legislation in India includes
  • The polluter-pays principle, Freedom of information and the precautionary principle.
  • Now a days the environment that we survive is highly polluted.
  • The process of deforestation continues and the wild life is
4717 Views

how does forest support ecological system and moderate global climate? explain with suitable example in about 250 words.

chinchujoseph1993 25th Nov, 2020

Hello,

Forests play a vital role in maintaining the balance. Today deforestation has resulted in the gradual decline in the forest areas, resulting in loss of habitats, mass extinction of various species of flora and fauna, soil erosion, climate change and global warming.

Here are some points explaining the benefits

1321 Views

differentiate between the surface and ground water. describe the factor responsible for degradation of water answer in 150 words

NAINA SHARMA 25th Nov, 2020

Hi Aspirant,

Groundwater is stored in large aquifers and must be drained out of the ground after digging a deep well. In lakes, rivers and streams, the intake of surface water is drawn into the public water system.

Surface water is found in a river, lake or other land. Water

569 Views

distinguish between the biota of the pelagic and benthic zones of the oceans with examples. answer in 150 words

NAINA SHARMA 25th Nov, 2020

Hi Aspirant,

  • The benthic zone is the layer closest to the bottom of the water body, while the pelagic zone belongs to the uppermost layers of the water body.
  • The species living in the benthic area are coined as 'benthos,' and the organisms residing in the pelagic regions are referred
2709 Views

differentiate between direct and indirect use value of biodiversity in about 120 words

Parmeshwar Suhag 25th Nov, 2020

Hello student,

Direct use value of biodiversity :

Direct values are concerned with the enjoyment or satisfaction received directly by biological resources.

They can be relatively observed and measured often by assigning prices to them.

These are of two types

  • Consumptive use (no market value)
  • Productive use (market value)

Indirect

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