The stages of life cycle of locust are
Egg-larva-pupa-adult
Egg-nymph-adult
Egg-caterpillar-pupa-adult
Egg-nymph-pupa-adult
Egg-larva-nymph
Correct answer is B
No explanation has been provided for this answer.
Which of the following plant parts or modification is not suitable for propagation of pastures?
Stem cutting
Seeds
Leaves
Stolons
Rhizomes
Correct answer is C
No explanation has been provided for this answer.
Which of the following crop is tolerant to both poor and rich friable soils?
Onions
Cocoa
Tomato
Cassava
Rice
Correct answer is D
No explanation has been provided for this answer.
The most devastating and commonest pests of cassava foliage are
Leaf eorms
Weaver birds
Rodents
Variegated grasshoppers
Aphids
Correct answer is D
No explanation has been provided for this answer.
The National Tree-planting campaign in Nigeria is an example of
Regeneration of forest
Afforestation
Taungya farming
Forest reservation
Forest degeneration
Correct answer is B
No explanation has been provided for this answer.