The actual amount of water vapour present in the air which is expressed in grams per cubic metre is?
humidity
actual humidity
relative humidity
absolute humidity
Correct answer is C
No explanation has been provided for this answer.
The major components of soils are?
organic matter, texture, structure and air
texture, organic matter, water and air
water, air,mineral and organic matter
water, texture, nutrients and mineral
Correct answer is C
No explanation has been provided for this answer.
Pine, fir, larch and spruce are commonly found in?
deciduous forest
equatorial forest
coniferous forest
mangrove forest
Correct answer is C
No explanation has been provided for this answer.
Sun-dial is used for recording the?
amount of sunshine in a place
duration of sunshine in a place
position of the sun in a place
intensity of sunshine within a period of time
Correct answer is A
No explanation has been provided for this answer.
The Mediterranean Sea has a higher salinity than the oceans because?
the surrounding soils in a place
there is low rainfall in the region
the area has a higher temperature
of dead animals fossils
Correct answer is B
No explanation has been provided for this answer.