Which material is NOT necessary for the manufacture of pl...
Which material is NOT necessary for the manufacture of plant food?
carbon (iv) oxide
chlorophyll
oxygen
sunlight
water
Correct answer is C
No explanation has been provided for this answer.
Which of the following represents Mendel’s second law of inheritance? The factors for two pair...
Which of the following is an example of a reflex action? ...
The following characteristics are associated with the mammalian lungs except ...
What would be the effect of taking the lion out of the web? ...
The special pigment for colour change in chameleon is ...
The conclusion drawn from the experiment in the diagram above is that ...
The membrane surrounding the vacuole in a plant cell is called the ...
Which of the following are not causative agents of plant diseases? ...