CBSE
Multiple Choice QuestionsSelect the incorrect statement.
Stellar’s sea cow and passenger pigeon got extinct due to over exploitation by men
The mitotic convention on biological diversity was held in 1992
Species diversity increase as we move away from the equator towards the poles
Lantana and Eichhomia are invasive weed species in India
The region of Biosphere Reserve which is legally protected and where no human activity is allowed is known as
Core zone
Buffer zone
Transition zone
Transition zone
The taxonomic key is one of the taxonomic tools in the identification and classification of plants and animals. It is used in the preparation of
Monographs
Flora
Both (a) and (b)
None of these
Which one of the following is related to Ex-situ conservation of threatened animals and plants?
Wildlife Safari parks
Biodiversity hot spots
Amazon rainforest
Amazon rainforest
Core zone, buffer zone and manipulation zone. are found in
National park
Sanctuary
Tiger reserve
Biosphere reserve
All of the following are included in ‘ex-situ conservation’ except
Wildlife safari parks
Sacred groves
Seed banks
Botanical gardens
Animals undergoes inactive stage during winter, is known as
aestivation
hibernation
adaptation
acclimatization
Intermediate community between pioneer and climax communities is called
Seral community
Biotic community
Temporary community
Ecosphere
Newly formed Biosphere Reserve of India (2013) is
Pachmarhi
Himalaya
Cold desert
Panna
Largest tiger population is found in
Sunderban national park
Corbett national park
Ranthambhore national park
Kanha national park
