Deforestation results in
Destruction of forests
Soil erosion
Decrease in rainfall
All the above
The movement of Endolymph present in the semi circular canals involve in
Head ache
Maintain of equilibrium of the body
During fever
Cold
Penicillin is obtained from
Bacteria
Fungi
Virus
None
Name a sugar cane hybrid?
CO997
CO123
CO104
CO772
Antibiotics kill
Viruses
Animals
Plants
An example for Binocular vision
Man
Ox
Goat
Rabbit
The term biology was first used by
Lamarck
Aristotle
Columbus
De Vries
A hybrid variety of a plant can be developed by
genetic engineering
tissue culture
invitro fertilization
all the above
Bio- fertilizers are being used in the place of ___________at present.
Synthetic chemical fertilizers
Pesticides
A and B
None of these
If more than one type of fish are grown in a single pond, it is called
Sericulture
Monoculture
Polyculture
Apiculture