A solution which contains all the required elements in their correct proportions is known as a
culture nutrient
growth medium
complete culture solution
nutrient solution
Correct answer is C
No explanation has been provided for this answer.
Which of the following groups contains only macro-nutrients?
phosphorus, nitrogen and molybdenum
manganese, copper and zinc
boron, sulphur and iron
calcium, magnesium and potassium
Correct answer is D
No explanation has been provided for this answer.
The process by which fruits develop without fertilization is called
parthenocarpy
pathology
hermaphroditism
layering
Correct answer is A
No explanation has been provided for this answer.
The following insects undergo incomplete metamorphosis except
termite
cockroach
butterfly
locust
Correct answer is C
No explanation has been provided for this answer.
larger, while the lens becomes thicker
larger, while the lens becomes thinner
smaller, while the lens becomes thicker
smaller while the lens becomes thinner
Correct answer is D
No explanation has been provided for this answer.