Losses of soil moisture vapour form is called as_________________?
A. Evaporation
B. Transpiration
C. Translocation
D. Both A and B
Month: March 2019
Field capacity and permanent wilting point are different indifferent_______________?
Field capacity and permanent wilting point are different indifferent_______________?
A. Crops
B. Soils
C. Seasons
D. Regions
The Indus basin irrigation system has__________________?
The Indus basin irrigation system has__________________?
A. 11 Barrages
B. 19 Barrages
C. 25 Barrages
D. 41 Barrages
Organisms which feeds on dead and decaying organisms are called as_________________?
Organisms which feeds on dead and decaying organisms are called as_________________?
A. Saprophytes
B. Halophytes
C. Xerophytes
D. All the above
Simple plains that lack photosynthesis pigments are called as_________________?
Simple plains that lack photosynthesis pigments are called as_________________?
A. Fungi
B. Bacteria
C. Virus
D. None of the above
Fumigating and warming soil by covering it with black plastic is called__________________?
Fumigating and warming soil by covering it with black plastic is called__________________?
A. Mulching
B. Fumigation
C. Soil solarization
D. None of the above
A gas produced by anaerobic decomposition of organic compounds is called as_________________?
A gas produced by anaerobic decomposition of organic compounds is called as_________________?
A. Ethane
B. Methane
C. Ammonia
D. CO2
Green vegetables are the source of___________________?
Green vegetables are the source of___________________?
A. Biotin
B. Carbohydrates
C. Folate
D. Vitamin
Solar energy emitted by sun reaches the earth surface absorbed and returned back in the form of___________________?
Solar energy emitted by sun reaches the earth surface absorbed and returned back in the form of___________________?
A. Infra blue radiation
B. Infra red radiation
C. X rays
D. None of the above
Plants grown in dry region are_________________?
Plants grown in dry region are_________________?
A. Xerophytes
B. Thermophyts
C. Mesophytes
D. Halophytes