Home
Class 11
BIOLOGY
Select incorrect statements w.r.t. great...

Select incorrect statements w.r.t. greater biological diversity in tropics
(A) Tropical latitudes have remained relatively undisturbed for millions of yeasrs and thus had a long evolutionary time for species diversification.
(B) Tropical enviroments are more seasonal and less predictable than temperates.
(C) There is more solar available which contributes to higher productivity.

A

(A) & (B)

B

Only (B)

C

(B) & (C )

D

Only (A)

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Similar Questions

Explore conceptually related problems

What is so special about tropics that might account for their greater biological diversity? a. Unlike temperate regions subjected to frequent glaciations in the past, tropical latitudes have remained relatively undisturbed for millions of years and thus, had a long evolutionary time for species diversification. b. Temperate environments, unlike tropical ones, are less seasonal, relatively more constant and predictable. Such constant environments promote niche specialization and lead to a greater species diversity. c. There is more solar energy available in the tropics, which contributes to higher productivity, this in turn might contribute indirectly to greater diversity.

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 .

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): 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 : 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.

Which of the following is incorrect regarding biodiversity ? I. Species diversity is highest in poles and decreases towards tropics II. Stable community shown more productivity III. Sacred groves are a type of ex situ conservation IV. More solar energy available in tropics contributes to its higher productivity .

Tropics are rich in biodiversity- choose correct option that explain the reason for the given statement A) frequent disturbance such as glaciation has occurred for millions of years in tropics. B) relatively more constant, predictable and less seasonal tropical environment. C) more solar energy received by tropics.