Which of the following groups of crops grow best in the savanna zones of West Africa?
Cotton, millet and groundnut
Cocoa, kola and oil palm
Cotton, cocoa and guinea corn
Banana, rubber and millet
Correct answer is A
No explanation has been provided for this answer.
The removal of top soil from a small area of soil surface due to the impact of raindrops is known as
Sheet erosion
Rill erosion
Gully erosion
Splash erosion
Correct answer is A
No explanation has been provided for this answer.
The biotic factor which derives much benefit from livestock and reduces productivity is a
Predator
Parasite
Pathogen
Microbe
Correct answer is B
No explanation has been provided for this answer.
Which of the following practices promote agricultural development?
Growing disease-resistant crops
Planting late-maturing crop varieties
Banning importation of pesticides
Encouraging communal land tenure system
Correct answer is A
No explanation has been provided for this answer.
The main reason for establishing game reserves is to prevent wildlife from
Being poached
Being hunted periodcally
Attacking tourists
Becoming extinct
Correct answer is D
No explanation has been provided for this answer.