NEET Biology Biodiversity and Its Conservation MCQs Set 06

Question: Species diversity is responsible for which phenomena ?

• a) For stability and normal function of Ecosystem
• b) For alternative types (allele) of gene.
• c) speciation
• d) process of Evolution

Answer: For stability and normal function of Ecosystem

Question: which is the wild flower of symbol of Gujarat state ?

• a) Eicchornia cresipis
• b) Oscimum sanctum
• c) Calotropis procera
• d) Indian laburnum

Answer: Eicchornia cresipis

Question: Which statement is correct for buffer zone of biosphere reserve ?

• a) Environmental Education is facilitated by this zone
• b) Hunting and felling of trees occur in this zone
• c) Authority takes cooperation with localpeople
• d) It is legally protected

Answer: Environmental Education is facilitated by this zone

Question: Biodiversity of which organism is more in Eastern Ghat in comparison to Western Ghat ?

• a) Amphibian
• b) Reptilia
• c) Aves
• d) Mammals

Answer: Amphibian

Question: What is Ecosystemdiversity ?

• a) Variation in species diversity in Ecosystem
• b) similarity of species diversity in Ecosystem
• c) Mutation in species diversity in Ecosystem
• d) Homozygosity in species diversity in Ecosystem

Answer: Variation in species diversity in Ecosystem

Question: How can the biodiversity can be conserved ?

• a) all of the given
• b) By maintenance of different Ecosystem
• c) By maintenance of genes of different species
• d) By maintenance of different species

Answer: all of the given

Question: Which regions are included in Biodiversity Hot-spot ?

• a) Sanctuary
• b) Only Hotspot
• c) National park
• d) all the given

Answer: Sanctuary

Question: How many mangroves species are founds in marine bio diversity of India?

• a) 45
• b) 341
• c) 54
• d) 431

Answer: 45

Question: Which one is odd for India ?

• a) 7th rank in agriculture species
• b) origin place of 166 species of crop plants
• c) Primary centre for domestication of ginger, turmeric, citrus, cardamom
• d) It contains 12 mega biodiversity region

Answer: 7th rank in agriculture species

Question: Which one is the correct pair ?

• a) Caspian Tiger – Extinct species
• b) Bali Tiger – Endangered species
• c) Javan Tiger – Rare species
• d)  all the given

Answer: Caspian Tiger – Extinct species

Question: Which one is correct for tropical forest of Gujarat ?

• a) all the given
• b) Moist deciduous forest
• c) Thorn forest
• d) Dry deciduous forest

Answer: all the given

Question: For which animal sunderbans is declared as a National Park ?

• a) Tiger
• b) Wild ass
• c) Rhino
• d) Lion

Answer: Tiger

Question: Which one is odd for Amzon rain forest ?

• a) Java
• b) Mauritius
• c) Russia
• d) Africa

Answer: Java

Question: Among the recently extinct animal, Guagga is of which country ?

• a) Mammals-472
• b) Reptile-427
• c) Birds-1300
• d) piceis-3000

Answer: Mammals-472

Question: Which reason is responsible for extinction of host fish and parasites.

• a) co-extinctions
• b) over exploitation
• c) Alien species invasions
• d) loss of habitat

Answer: co-extinctions

Question: Which rock species of Western Ghat is extinct due to quarrying?

• a) Bamboo and Boswelia
• b) Madhuea and Acacia
• c) Tectona and Terminalia
• d) Bignonia and Habanera

Answer: Bamboo and Boswelia

Question: Which organisation is active for conservation of biodiversity at world level ?

• a) both
• b) WCU
• c) WWF
• d) None of this

Answer: both

Question: Which statements are true.

1. At present there are 14 biosphere reserves in India.

2. Biospheres includes 3 zones.

3. Bandipur, Periyar, Kaziranga and Hazirabaugh are biosphere reserve

4. UNO has formulated the concept of biosphere reserve.

5. Core Zone is the inner most region of biosphere reserve.

• a) 1, 2, 5
• b) 1, 3, 4, 5
• c) 3, 5, 2
• d) 1, 2, 4

Answer: 1, 2, 5

Question: Find odd one out :-

• a) Project Wild ass
• b) Tiger Project
• c) Project Elephant
• d) Gir Lion Project

Answer: Project Wild ass

Question: Which one is correct for individual of the same species ?

• a) Population
• b) Ecosystem
• c) Biotic Community
• d) All the given

Answer: Population

Question: Which animal is remnant gene pool in the world ?

• a) Wild ass
• b) Flamingo
• c) Painted Frog
• d) Spring tailed Lizard

Answer: Wild ass

Question: Find odd one out

• a) Thar
• b) Mannar
• c) Great Nicobar
• d) Nanda devi

Answer: Thar

Question: Animals and plants are used as a food that means

• a) Destruction value of biodiversity
• b) Ecosystem services
• c) Utility value of biodiversity
• d) all the given

Answer: Destruction value of biodiversity

Question: Which option is correct for endemism..

1. Any group which can be found in small region.

2. Any group which can be found in large region.

3. Group of species which can be found in definite region.

4. Any group which can be not found anywhere else.

5. Endemic species which can be found everywhere.

• a) 1, 3, 4
• b) 1, 2, 3
• c) 2, 3 ,5
• d) only 2 and 5

Answer: 1, 3, 4

Question: In which zone there is no disturbance.

• a) Core Zone
• b) Buffer zone
• c) Transition zone
• d) All the gi

Answer: Core Zone

Question: Which is the example of ex-situ conservation ?

• a) Zoo
• b) Biosphere reserve
• c) Sanctuary
• d) National park

Answer: Zoo

Question: Which type of information is obtained form Red-List ?

• a) Endangered plants and animals
• b) Red coloured fishes
• c) Red eyed birds
• d) Red coloured insects

Answer: Endangered plants and animals

Question: Which is true for wild life conservation ?

• a) both
• b) ex-situ conservation
• c) In-situ  conservation
• d) None of this

Answer: both

Question: Which is the main cause of extinction of wild life ?

• a) Destruction of habitat
• b) Pollution of medicine and water
• c) Hunting for flesh
• d) All the given

Answer: Destruction of habitat

Question: At which place animals and plants are most protected ?

• a) National Park
• b) Botanical gardens
• c) Zoos
• d) Sanctuary

Answer: National Park

Question: For which animal Gir National Park is famous ?

• a) Asiatic Lion
• b) Tiger
• c) Leopard
• d) Deer

Answer: Asiatic Lion

Question: Which is not applicable institute conservation ?

• a) Botanical Garden
• b) Biosphere reserve
• c) Sanctuary
• d) National Park

Answer: Botanical Garden

Question: Which one is protected in national park ?

• a) Plants and animals
• b) Only plants
• c) Micro organism
• d) None

Answer: Plants and animals

Question: What is called the area which is remain around the core zone of biosphere region ?

• a) Buffer
• b) ansition zone
• c) Developed zone
• d) Peripherial zone

Answer: Buffer

Question: Which is the Hot spot of India ?

• a) Western Ghat
• b) Gangatic plain
• c) Eastern Ghat
• d) Arravali mountain

Answer: Western Ghat

Question: Which is included in types of biodiversity ?

• a) All the given
• b) Ecosystem
• c) Species
• d) Genes

Answer: All the given

Question: Which is the most appropriate method for conservation of wild life ?

• a) conservation in natural habitat
• b) Vaccination
• c) Hybridization
• d) Killing of predator

Answer: conservation in natural habitat

Question: Where Mangroves forest found ?

• a) Coastal region
• b) Dry region
• c) Open area
• d) tropical region

Answer: Coastal region

Question: Where is the genes of rare plants species to stored ?

• a) Gene bank
• b) Gene Library
• c) Herberium
• d) none of them

Answer: Gene bank

Question: Which is the Hotspot region ?

• a) Coastal region whichis having species diversity
• b) Region which is having Tsunami
• c) Region which is having possibility of earth quake
• d) Region which is having volcanoes

Answer: Coastal region whichis having species diversity 

Question: For which animal Project Gir is famous ?

• a) Lion
• b) Tiger
• c) Hangul
• d) Elephant

Answer: Lion

Question: MAB means

• a) Man and biosphere programme
• b) Mammal and biological programme
• c) Mammal and biosphere programme
• d) Men and biological programme

Answer: Man and biosphere programme

Question:  Who publish Red-list ?

• a) IUCN
• b) WWF
• c) MAB
• d) IBWL

Answer: IUCN

Question: In India different types of mangoes species are example of

• a) Genetic diversity
• b) Breeding
• c) Induced mutation
• d) species diversity

Answer: Genetic diversity

Question: Which pair contains maximum diversity and endemic species in India ?

• a) East Himalaya and Western Ghat
• b) Sunderban and runn of Kutch
• c) Eastern Ghat and West Bangal
• d) Kerala and Punjab

Answer: East Himalaya and Western Ghat

Question: Which number is correct for Indentfied popular species ?

• a) 1.7 to 1.8 million
• b) 0.5 to 1.0 million
• c) 1.1 to 1.1 million
• d) 2.5 to 3.0 million

Answer: 1.7 to 1.8 million

Question: IUCN means

• a) International union for conservation of nature and natural resources
• b) Indian union for conservation of nature and natural resources
• c) International union for conservation of nature and nutrients resources
• d) Indian Union chemical nomenclature

Answer: International union for conservation of nature and natural resources

Question: In India, which example has maximum varieties?

• a) Mango
• b) Tea
• c) Rice
• d) Wheat

Answer: Mango

Question: In India, Western ghat is known as Hot-spot because of

• a) High endemism
• b) Topical climate
• c) Evergreen forest
• d) more height

Answer: High endemism

Question: What is important of gene diversity ?

• a) speciation
• b) Maintenance and research of spices
• c) Maintenance of species
• d) Research of genetic code

Answer: speciation

Question: How many plant species are there in India ?

• a) 45,500
• b) 80,000
• c) 40,000
• d) 58,000

Answer: 45,500

Question: Which is the modern concept of conservation ?

• a) Biosphere reserve
• b) sanctuary
• c) Protected forest
• d) National park

Answer: Biosphere reserve

Question: Match the following.

Column – 1      Column – 2

(p) Tulsi         (i) Calotropis procera

(q) Akdo        (ii) Prosopis cineria

(r) Asopalav   (iii) Polyalthia longifolia

(s) Khejdo      (iv) Osimum saltum

• a) (q - i), (s – ii), (r - iii), (p - iv)
• b) (s - i), (q – ii), (p - iii), (r - iv)
• c) (s - i), (p – ii), (r - iii), (q - iv)
• d) (q - i), (r – ii), (s - iii), (p - iv)

Answer:  (q - i), (s – ii), (r - iii), (p - iv)