In SN2 reaction the sequence of bond breaking and bond formation is as follows
Options
(a) bond breaking is followed by formation (b) bond formation is followed by breaking (c) bond breaking and […]
The government sponsored programme for growing trees in towns and cities for aesthetic value is called
Options
(a) floriculture (b) agroforestry (c) social forestry (d) urban forestry
Correct Answer:
urban forestry
Explanation:
Urban […]
The embryonic skeleton is formed by
Options
(a) a special type of chromosomes (b) a cell organelle (c) cell junction of connective tissue (d) cell junction of epithelial tissue
Correct Answer:
cell junction […]
MAB of UNESCO stands for
Options
(a) man and biodivesity (b) maintenance of acquired biodivesity (c) movement for auxillary biosphere (d) man and biosphere
Correct Answer:
man and biosphere
Explanation:
No explanation available. […]
Hepatitis B is transmitted through
Options
(a) blood transfusion (b) intimate physical contact (c) sexually (d) blood transfusion & intimate physical contact & sexually
Correct Answer:
blood transfusion & intimate physical contact & […]
Cumulus proligerus cells are found around
Options
(a) oviducal funnel (b) corpus albicans (c) ovum (d) ovary
Correct Answer:
ovum
Explanation:
No explanation available. Be the first to write the explanation for this […]
The natural cycles of carbon, oxygen, nitrogen, water and phosphorus, sulphur, etc are collectively called as
Options
(a) biochemical cycles (b) geochemical cycles (c) material cycles (d) none of these
Correct Answer:
none […]
The Chipko movement for conservation of forests was started in 1972 in
Options
(a) North Kanara district (b) Silent VAlley (c) Sunderbans (d) Tehri-Garhwal
Correct Answer:
Tehri-Garhwal
Explanation:
No explanation available. Be the […]
Athletes generally suffer from
Options
(a) tachycardia (b) bradycardia (c) dyspnoea (d) cardiac arrythmias
Correct Answer:
bradycardia
Explanation:
No explanation available. Be the first to write the explanation for this question by […]
Most fossils have been found in
Options
(a) black soil (b) lava flows (c) granite (d) sedimentary rocks
Correct Answer:
sedimentary rocks
Explanation:
No explanation available. Be the first to write the explanation […]
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