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Biodiversity and Conservation · Question 49

AIPMT 2014MCQEasy📈 Topic in 0% papers+4−1
1

Given below is the representation of the extent of global diversity of invertebrates. What groups the four portions (A-D) represent respectively? [figure]

  1. A Insects, B Crustaceans, C Other animal groups, D Molluscs
  2. A Molluscs, B Other animal groups, C Crustaceans, D Insects
  3. A Crustaceans, B Insects, C Molluscs, D Other animal groups
  4. A Insects, B Molluscs, C Crustaceans, D Other animal groups

Answer

(4) A Insects, B Molluscs, C Crustaceans, D Other animal groups

Solution

As per NCERT (Fig. 15.1), insects form the largest group of invertebrates (more than 70% of all animal species) the largest portion A = Insects.

Next in diversity are molluscs B = Molluscs.

Then crustaceans C = Crustaceans, and the remaining portion D = Other animal groups.

Answer: (4)

AIPMT 2014

Keep practising — Biodiversity and Conservation

2

Which one of the following is not used for ex situ plant conservation?

  1. Shifting cultivation
  2. Field gene banks
  3. Botanical Gardens
  4. Seed banks
NEET 2013
3

Which of the following represents maximum number of species among global biodiversity ?

  1. Fungi
  2. Algae
  3. Mosses and Ferns
  4. Lichens
NEET 2013
4

Which of the following represents maximum number of species among global biodiversity ?

  1. Fungi
  2. Algae
  3. Mosses and Ferns
  4. Lichens
NEET 2013
5

The largest tiger reserve in India is :-

  1. Nagarjunsagar - Srisailam
  2. Nagarhole
  3. Valmiki
  4. Periyar
NEET 2013 (Karnataka)
6

Which of the following has maximum genetic diversity in India?

  1. Wheat
  2. Rice
  3. Mango
  4. Groundnut
NEET 2013 (Karnataka)
7

Which organization publishes the 'Red Data Book' ?

  1. WWF
  2. GEF
  3. IUCN
  4. UNEP
NEET 2013 (Karnataka)
8

Select the correct statement about biodiversity :

  1. Western Ghats have a very high degree of species richness and endemism
  2. The desert areas of Rajasthan and Gujarat have a very high level of desert animal species as well as numerous rare animals
  3. Large scale planting of Bt cotton has no adverse effect on biodiversity
  4. Conservation of biodiversity is just a fad pursued by the developed countries
AIPMT 2012 (Mains)
9

Sacred groves are specially useful in

  1. year-round flow of water in rivers
  2. conserving rare and threatened species
  3. preventing soil erosion
  4. generating environmental awareness
AIPMT 2012 (Mains)
10

Which one of the following areas in India is a hotspot of biodiversity?

  1. Western Ghats
  2. Gangetic plain
  3. Sunderbans
  4. Eastern Ghats
AIPMT 2012 (Prelims)
11

The highest number of species in the world is represented by

  1. Fungi
  2. Mosses
  3. Algae
  4. Lichens
AIPMT 2012 (Prelims)

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