Ornamental plants reduce noise pollution in the environment by
Scattering sound energy
Reflecting sound waves
Dispersing sound waves
Absorbing sound energy
Correct answer is C
No explanation has been provided for this answer.
The botanical name of groundnut is
Vigna unguiculata
Arachis hypogaea
Phaseolus vulgaris
Glycine max
Correct answer is B
No explanation has been provided for this answer.
Citrus is usually propagated by
Budding
Layering
Use of stem cuttings
Use of bulbs
Correct answer is A
No explanation has been provided for this answer.
The frequency of weed control on a tomato farm does not depend on
Rainfall
Soil fertility
Nearness to homestead
Planting distance of crops
Correct answer is C
No explanation has been provided for this answer.
The following crops require staking except
Tomato
Yam
Pumpkin
Guinea corn
Correct answer is D
No explanation has been provided for this answer.