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Biology

Biology
Grevillea Robusta is the scientific name of ________ .

Jack fruit
Silver Oak
Teak
Peepal

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Biology
Study of the effects of toxic chemical substance on animal and plant is

Toxicology
Limnology
Microbiology
None of these

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Biology
The interferons are

All of these
Antigen proteins
Antibiotic proteins
Antiviral proteins

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Biology
Oxygenated blood is carried from the lungs to the ________ by the pulmonary veins

Right auricle
Left ventricle
Left auricle
Right ventricle

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Biology
Statement which is true about bacteria ?

All bacteria are autotrophs
All bacteria are photosynthetic
All bacteria heterophs
Most of them are heterotrophs but some are autotrophs

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Biology
Plants absorb most part of water needed by them through their

growing point
zone of elongation
embryonic zone
root hairs

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MORE MCQ ON Biology

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