malaria
trypanosomiasis
onchocerciasis
yellow fever
Correct answer is C
No explanation has been provided for this answer.
The stage in the life history of a moth responsible for the destruction of agricultural crops is the
nymph
imago
pupa
caterpillar
Correct answer is D
No explanation has been provided for this answer.
I, II, III, IV
I, IV, III, II
II, III, IV, I
IV, III, II, I
Correct answer is D
No explanation has been provided for this answer.
The leech and the earthworm belong to the
molluscs
crustaceans
arachnids
annelids
Correct answer is D
No explanation has been provided for this answer.
An example of a radially symmetric organism is
planera
Hydra
tape worm
round worm
Correct answer is B
No explanation has been provided for this answer.