A renewable exhaustible natural resource is from Biology Environmental Issues Class 12 Nagaland Board
Zigya Logo

Chapter Chosen

Environmental Issues

Book Chosen

Biology

Subject Chosen

Biology

Book Store

Download books and chapters from book store.
Currently only available for.
CBSE Gujarat Board Haryana Board

Previous Year Papers

Download the PDF Question Papers Free for off line practice and view the Solutions online.
Currently only available for.
Class 10 Class 12

A renewable exhaustible natural resource is

  • coal

  • petroleum

  • minerals

  • forest


D.

forest

Forest is renewable, exhaustible natural resource. Renewable resources are living, able to reproduce or replace themselves and to increase. The renewable resources get replenished, recycled or reproduced and can fast forever provided they are not used beyond their renewability. The exhaustible resource is the natural resources with finite stock or supply, they are vulnerable to both qualitative and quantitative degradation.

Coal and petroleum are non- renewable and exhaustible natural resources.
Minerals are renewable and inexhaustible natural resources.

Forest is renewable, exhaustible natural resource. Renewable resources are living, able to reproduce or replace themselves and to increase. The renewable resources get replenished, recycled or reproduced and can fast forever provided they are not used beyond their renewability. The exhaustible resource is the natural resources with finite stock or supply, they are vulnerable to both qualitative and quantitative degradation.

Coal and petroleum are non- renewable and exhaustible natural resources.
Minerals are renewable and inexhaustible natural resources.

840 Views

In the scrubber in the electrostatic precipitator the gases are passed through :
  • filter
  • lime
  • spray of water
  • both 2 and 3

D.

both 2 and 3
997 Views

Which of the following pollutants is not produced by exhaust of motor vehicles ?
  • CO
  • Hydrocarbon
  • Fly-ash
  • NO

C.

Fly-ash
711 Views

The meaning of BOD is :
  • Bacterial oxygen demand
  • Biological optimum density
  • Biochemical oxygen demand
  • Bioorganisation decay

C.

Biochemical oxygen demand
687 Views

Ozone depletion will cause :
  • Forest fire
  • Pneumonia
  • Increased incidence of skin cancer
  • None of these

C.

Increased incidence of skin cancer
560 Views

What is the term for the inflammation of cornea due to high absorption of UV-B radiation :
  • myopia
  • snow blindness
  • biomagnification
  • None of the above

B.

snow blindness
695 Views