Disease causing organisms are referred to as
Vectors
Pathogens
Pests
Insects
Correct answer is B
No explanation has been provided for this answer.
Which of the following groups of organisms cause the greatest damage to stored grains?
Insects
Birds
Viruses
Fungi
Correct answer is A
No explanation has been provided for this answer.
Pennisetum purpureum is the botanical name for
Gamba grass
Carpet grass
Bahama grass
Elephant grass
Correct answer is D
No explanation has been provided for this answer.
The practice of cutting only matured forest trees and allowing other young ones to grow is known as
Regeneration
Afforestation
Deforestation
Selective exploitation
Correct answer is D
No explanation has been provided for this answer.
31.2
39.0
48.8
64.0
Correct answer is B
No explanation has been provided for this answer.