Home
Class 12
BIOLOGY
Assertion: Tropical regions are more div...

Assertion: Tropical regions are more diversity-rich in comparison to temperate areas.
Reason: Availability of more solar energy directly affects the presence of more species in these areas.

A

If both Assertion & Reason are true and the reason is the correct explanation od the assertion, then mark(1)

B

If both Assertion & Reason are true but the reason is not the correct expanation of the assertion, then mark (2)

C

If Assertion is true statements but Reason is false, then mark (3)

D

If both Assertion and Reason are false statements, then mark(4).

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • BIODIVERSITY AND CONSERVATION

    AAKASH INSTITUTE|Exercise SECTION - C (Previous Years Questions)|64 Videos
  • ANIMAL KINGDOM (GENERAL ACCOUNTS & NON-CHORDATES)

    AAKASH INSTITUTE|Exercise Assignment (Section-D)|10 Videos
  • BIOLOGICAL CLASSIFICATION

    AAKASH INSTITUTE|Exercise Assignment (Section-D) Assertion - Reason Type Questions|15 Videos

Similar Questions

Explore conceptually related problems

The tropics have more diversity of vascular plants as compared to the temperature regions because of

Assertion : Tropical regions have got a long evolutionary time for species diversification as compared to temperate regions. Reason : Temperate regions have undergone frequent glaciations in the past whereas tropical regions have remained relatively undisturbed for millions of years.

The Tropical regions are likely to have more biological diversity than the Temperate ones. Give two reasons to justify the statement.

Pick up the reason for greater biological diversity at tropical latitudes (A) Availability of more solar energy (B) Tropical environments are less seasonal & more constant (C) Tropical latitudes were not subjected to glaciations (D) All the above

Assertion (A) Tropical rain forest are rich in species diversity than temperate forest. Reason (R) Frequent glaciations was quite common in temperate region in the part and absent in tropical rain forest

Assertion (A): There is more species biodiversity in tropical latitudes than in temperate ones. Reason (R) : Tropical environments, unlike temperate ones, are less seasonal, relatively more constant and predictable.

Assertion : India is one of the 12 mega diversity countries of the world. Reason : India has only 2.4 per cent of world's land area, but its share of the global species diversity is an impressive 8.1 percent.

Select the reasons why tropical regions have more biodiversity than temperate regions . 1. Tropical latitudes have remained relatively undisturbed for millions of years . 2. Temperate environments, unlike tropical ones , are less seasonal , relatively more constant and predictable . 3 . Temperate regions were subjected to frequent glaciations in the past. 4. There is more solar energy available in the tropics which contributes to higher productivity .

Assertion : Lipids provide more energy as compared to carbohydrates on oxidation . Reason : Lipid is the first respiratory substance .