The diagram above is an illustration of organis... - WAEC Biology 2018 Question
The diagram above is an illustration of organisms in an air-tight aquarium.The most important factor needed by the organisms is
A
light energy
B
low humidity
C
oxygen
D
nitrate
correct option: a
Proper light in the aquarium serves as a form of energy for the photosynthetic plants and animals, hence is very important.
Please share this, thanks:
Add your answer
No responses