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Biogeography - GK Questions and Answers for competitive exams on Geography | page-11

(51) Which one of the following has the smallest numbers in the trophic pyramid ?
[A] Decomposers
[B] Plant eating animals
[C] Plants
[D] Man

Comment

Answer: Option [D]

The correct answer is Man.

(52) What is the latitudinal extent of the Savanna Biome ?
[A] 0 to 200 N
[B] 0 to 200 N & S
[C] 0 to 200 S
[D] 20 to 400 N & S

Comment

Answer: Option [B]

The correct answer is 0 to 200 N & S. In general, savannas grow in tropical regions 8° to 20° from the Equator.

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(53) Which one of the following national park is situated in Maharashtra ?
[A] Corbett National Park
[B] Kaziranga National Park
[C] Hazaribagh National Park
[D] Tadoba National Park

Answer: Option [D]

The correct answer is Tadoba National Park. The Tadoba Andhari Tiger Reserve is a wildlife sanctuary in Chandrapur district of Maharashtra state in India. It is Maharashtra's oldest and largest national park.

(54) Which one of the following generates highest Carbon dioxide ?
[A] Burning of oil
[B] Burning of natural gas
[C] Electricity generation by coal
[D] Electricity generation by gas

Comment

Answer: Option [C]

The correct answer is Electricity generation by coal. Coal is the most carbon intensive fossil fuel. For every tonne of coal burned, approximately 2.5 tonnes of CO2e are produced. 6 Of all the different types of fossil fuels, coal produces the most carbon dioxide.

(55) Which one of the following has terra-rossa type of soils ?
[A] tropical regions
[B] Wetlands
[C] mediterranean region
[D] equatorial region

Comment

Answer: Option [D]

The correct answer is equatorial region.

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