TN State Board Samacheer Kalvi Online Test for 12th Std - Bio Zoology - English - Biodiversity and its Conservation

Question 1 Of 10

A species is considered extinct

When its member is confined to a particular area When its member is maintained in a non-native area When none of its members is alive in the native area When none of its members alive anywhere in the world

Question 2 Of 10

Mention the correct number of biodiversity hotspots identified throughout the world.

29 16 34 46

Question 3 Of 10

Select the proper sequence indicating the increasing order of biodiversity.

Polar, Temperate and Polar Tropics, Temperate and Polar Temperate, Tropic and Polar Polar, Tropic and Temperate

Question 4 Of 10

Which one of the following is not coming under in-situ conservation?

Sanctuaries Natural parks Zoological park Biosphere reserve

Question 5 Of 10

Select the correct linear equation describing the species-area relationship.

loc C = log S + Z log A Z log A = log S + log C log S = log C + Z log A log C = log S ± Z log A

Question 6 Of 10

Which is considered as the Biogeographical Gateway of India?

the Himalayas Andaman & Nicobar North – East India Mumbai

Question 7 Of 10

Which one of the following are at high risk extinction due to habitat destruction?

Mammals Birds Amphibians Echinoderms

Question 8 Of 10

Statement 1: Biodiversity is the assemblage of different life form.
Statement 2: The term biodiversity was introduced by Edward Wilson.

Statement 1 is correct, statement 2 in incorrect Statement 1 is incorrect, statement 2 in correct Both the statements are correct Both the statements are incorrect

Question 9 Of 10

Tilapia fish (Oreochromis Mozambique) is an exotic breed from ……………………

Mexico South Africa Canada Central America

Question 10 Of 10

The wild ass is endemic to ………………..

the Western Ghats Deccan Peninsula the Himalayas Indian desert

Tamil Nadu State Board ( Samacheer Kalvi ) Online Test based on Book Back Questions - 12th Standard Bio Zoology - English Medium - Biodiversity and its Conservation

Samacheer Kalvi 12th Bio Zoology - Biodiversity and its Conservation - Book Back Questions in English Medium

Question 1 Of 10

A species is considered extinct

Question 2 Of 10

Mention the correct number of biodiversity hotspots identified throughout the world.

Question 3 Of 10

Select the proper sequence indicating the increasing order of biodiversity.

Question 4 Of 10

Which one of the following is not coming under in-situ conservation?

Question 5 Of 10

Select the correct linear equation describing the species-area relationship.

Question 6 Of 10

Which is considered as the Biogeographical Gateway of India?

Question 7 Of 10

Which one of the following are at high risk extinction due to habitat destruction?

Question 8 Of 10

Statement 1: Biodiversity is the assemblage of different life form.
Statement 2: The term biodiversity was introduced by Edward Wilson.

Question 9 Of 10

Tilapia fish (Oreochromis Mozambique) is an exotic breed from ……………………

Question 10 Of 10

The wild ass is endemic to ………………..

Tags

Tamil Nadu State Board ( Samacheer Kalvi ) Online Test based on Book Back Questions - 12th Standard Bio Zoology - English Medium - Biodiversity and its Conservation

Samacheer Kalvi 12th Bio Zoology - Biodiversity and its Conservation - Book Back Questions in English Medium

Question 1 Of 10

A species is considered extinct

Question 2 Of 10

Mention the correct number of biodiversity hotspots identified throughout the world.

Question 3 Of 10

Select the proper sequence indicating the increasing order of biodiversity.

Question 4 Of 10

Which one of the following is not coming under in-situ conservation?

Question 5 Of 10

Select the correct linear equation describing the species-area relationship.

Question 6 Of 10

Which is considered as the Biogeographical Gateway of India?

Question 7 Of 10

Which one of the following are at high risk extinction due to habitat destruction?

Question 8 Of 10

Statement 1: Biodiversity is the assemblage of different life form. Statement 2: The term biodiversity was introduced by Edward Wilson.

Question 9 Of 10

Tilapia fish (Oreochromis Mozambique) is an exotic breed from ……………………

Question 10 Of 10

The wild ass is endemic to ………………..

Tags

Statement 1: Biodiversity is the assemblage of different life form.
Statement 2: The term biodiversity was introduced by Edward Wilson.