Zigya Logo

Chapter Chosen

Biodiversity and Conservation

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

One of endangered species of Indian medicinal plants is that of

  • Podophyllum

  • Ocimum

  • Garlic

  • Nepenthes


A.

Podophyllum

Podophyllum is an Indian endangered flora. Its dried roots and rhizomes are used in chronic constipation & fumorous growth.

Podophyllum is an Indian endangered flora. Its dried roots and rhizomes are used in chronic constipation & fumorous growth.


What are the species confined to a region and not found anywhere else called?
  • Endangered
  • extinct
  • Sacred
  • Endemic

D.

Endemic

The number of national parks in India is :
  • 56
  • 66
  • 90
  • 448

C.

90

According to the IUCN (2004), the total number of plant and animal species described so far is slightly more than :
  • 1.5 million
  • 15 million
  • 150 million
  • 1500 million

A.

1.5 million

Animals constitute what % of the total species of organisms (plants and animals) recorded so far ?
  • 7%
  • 70%
  • 17%
  • 8%

B.

70%

Number of Biosphere reserves in India is :
  • 143
  • 90
  • 180
  • 448

B.

90