Characteristic feature of a hybrid variety plant.
high yield
disease resistance
fast growth
all the above
This is a plant product
Lac
Ghee
Rubber
Honey
The term biology was first used by
Lamarck
Aristotle
Columbus
De Vries
Diabetes is cured by using
Insulin
Glucagon
Both
none of these
If more than one type of fish are grown in a single pond, it is called
Sericulture
Monoculture
Polyculture
Apiculture
A most modern method of artificial vegetative propogation is
Tissue culture
Stem cell research
Planting cell cuttings
germinating the seeds
A hybrid variety of a plant can be developed by
genetic engineering
tissue culture
invitro fertilization
The movement of Endolymph present in the semi circular canals involve in
Head ache
Maintain of equilibrium of the body
During fever
Cold
Deforestation results in
Destruction of forests
Soil erosion
Decrease in rainfall
All the above
Penicillin is obtained from
Bacteria
Fungi
Virus
None
