Nitrogen fixers in Azolla are
Nitrogen fixers in Azolla are
Options
(a) Nostoc (b) Anabaena (c) Aulosira (d) Azospirillum
Correct Answer:
Anabaena
Explanation:
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Biology
Red book data is concerned with
Red book data is concerned with
Options
(a) red pigmentation of plants (b) red algae (c) endangered species (d) exotic species
Correct Answer:
endangered species
Explanation:
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Method of dispersal in Amoeba is
Method of dispersal in Amoeba is
Options
(a) locomotion (b) encystment (c) sporulation (d) binary fission
Correct Answer:
encystment
Explanation:
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Most reared silkworm in India is
Most reared silkworm in India is
Options
(a) Bombyx mori (b) Antheraea paphia (c) Antheraea roylei (d) Antheraea assama
Correct Answer:
Bombyx mori
Explanation:
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Term antibiotic was first used by
Term antibiotic was first used by
Options
(a) Flemming (b) Pasteur (c) Waksman (d) Lister
Correct Answer:
Waksman
Explanation:
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A rat feeding upon potato tuber is
A rat feeding upon potato tuber is
Options
(a) decomposer (b) producer (c) primary consumer (d) carnivore
Correct Answer:
primary consumer
Explanation:
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Korsakoff’s syndrome is related to
Korsakoff’s syndrome is related to
Options
(a) alcohol abuse (b) drug addicts (c) smoking abuse (d) none of these
Correct Answer:
alcohol abuse
Explanation:
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Water bloom is generally caused by
Water bloom is generally caused by
Options
(a) green algae (b) blue green algae (c) bacteria (d) Hydrilla
Correct Answer:
blue green algae
Explanation:
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Rhizophora sp. is characteristic of
Rhizophora sp. is characteristic of
Options
(a) tropical rain forest (b) tropical deciduous forest (c) mangroove belt (d) tropical rain and deciduous forest
Correct Answer:
mangroove belt
Explanation:
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Ptyalin is present in the saliva of
Ptyalin is present in the saliva of
Options
(a) ape and human (b) cows and buffaloes (c) pigs and buffaloes (d) pigs and cows
Correct Answer:
ape and human
Explanation:
No explanation available. […]