Number of plant species estimated to be present in India is
Options
(a) 40000 (b) 45000 (c) 58000 (d) 80000
Correct Answer:
45000
Explanation:
There are estimated to be over 18,000 species of […]
Percentage of land covered by forests in India is
Options
(a) 9-18% (b) 18-27% (c) 27-36% (d) More than 50%
Correct Answer:
18-27%
Explanation:
According to the India State of Forest Report (ISFR) […]
Rajaji National Park is located in
Options
(a) Delhi (b) Uttarkhand (c) Tamil Nadu (d) Karnataka
Correct Answer:
Uttarkhand
Explanation:
Rajaji National Park is an Indian national park and tiger reserve that encompasses the […]
Removal of top fertile soil by wind or water
Options
(a) Siltation (b) Soil erosion (c) Weathering of soil (d) Leaching
Correct Answer:
Soil erosion
Explanation:
Soil erosion is a naturally occurring process that […]
Renewable resources are
Options
(a) forest (b) wild life (c) aquatic life (d) forest & wild life & aquatic life
Correct Answer:
forest & wild life & aquatic life
Explanation:
No explanation available. […]
Silent valley having rare plants and animals is located in
Options
(a) Kerala (b) Karnataka (c) Jammu and Kashmir (d) Andhra Pradesh
Correct Answer:
Kerala
Explanation:
Silent Valley National Park, is a national […]
Similipal is
Options
(a) Sanctuary (b) Biosphere Reserve (c) National Park only (d) Zoo
Correct Answer:
Biosphere Reserve
Explanation:
No explanation available. Be the first to write the explanation for this question by […]
Soil conservation is a practice in which
Options
(a) soil is protected from being carried away by wind and water (b) soil is well aerated (c) soil fertility is enhanced (d) soil erosion […]
Soil salinity is measured by
Options
(a) Porometer (b) Potometer (c) Calorimeter (d) Conductivity meter
Correct Answer:
Conductivity meter
Explanation:
Water and soil salinity are measured by passing an electric current between the […]
Spot out the zone of our country considered as the hot spot of biodiversity and regarded as the ‘cradle of speciation’
Options
(a) Western ghats (b) North-Eastern region (c) Himalayan base (d) Deccan […]
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