Primary air polluted is________________?
A. SO2
B. SO3
C. SO4
D. None
Agronomy
Diversity of animals and crop species in different ecosystems is called as_______________?
Diversity of animals and crop species in different ecosystems is called as_______________?
A. Mirgation
B. Biodiversity
C. Ecology
D. Ecosystem
A process in which most of the organisms are killed is known as_________________?
A process in which most of the organisms are killed is known as_________________?
A. Heating
B. Sterilization
C. Pasteurization
D. Neutralization
The control and preservation of natural resources For present and future use is_________________?
The control and preservation of natural resources For present and future use is_________________?
A. Substainability
B. Conservation
C. Biodiversity
D. Environment
Organisms which are genetically modified are called_________________?
Organisms which are genetically modified are called_________________?
A. Hybrid
B. Mutagens
C. Transgenic organisms
D. Strange organisms
The substance that an enzyme acts upon is known as___________________?
The substance that an enzyme acts upon is known as___________________?
A. Product
B. Substrate
C. Mycotoxin
D. None of the above
Seed bag labeled with white colour indicates_________________?
Seed bag labeled with white colour indicates_________________?
A. Certified seed
B. Basic seed
C. Pre-basic seed
D. Pure seed
Hitting the seed with force against a hard surface to break seed dormancy is called_______________?
Hitting the seed with force against a hard surface to break seed dormancy is called_______________?
A. Impaction
B. Abrasion
C. Stratification
D. Scarification
The value of regression and correlation is the same when the correlation between two variables is_________________?
The value of regression and correlation is the same when the correlation between two variables is_________________?
A. Imperfect
B. Perfect
C. Positive
D. Negative
The given off water vapours from the surface of leaves is called________________?
The given off water vapours from the surface of leaves is called________________?
A. Transpiration
B. Respiration
C. Exudation
D. Evaporation