The organ through which the embryo receives food, water and oxygen is labelled A III B IV C II D I Answer is C
Using the diagram, sexual reproduction is illustrated in A ii B i C iii D iv Answer is B
Using the diagram, A plant that exhibits the type of reproduction shown in IV is A cola B ginger C bryophyllum D sugar cane Answer is C
Using the diagram, the part labelled IV is for A excretion B nourishment C protection D respiration Answer is C
In the diagram, the organ through which the embryo receives food, water and oxygen is labelled A iii B iv C ii D i Answer is C
The diagram represents the structure of A proteins B chromosones C RNA D DNA Answer is D
In the diagram, the part labelled I represents the A base pairs B ribose sugar C phosphate linkage D deoxyri-bose sugar Answer is A
In the diagram, the change in the length of the neck of the giraffes shown was brought about by A geographical isolation B predation C symbiosis D natural selection Answer is D
In the diagram, the variation illustration is A discontinuous B morphological C physiological D biochemical Answer is B
In the diagram, The economic importance of the larva is that it A is eaten by birds B develop into a moth C resembles the plant on which it lives D feeds on the leaves of crops Answer is …
In the diagram, the type of adaptation shown in the larva is A mimicry B countershading C flash colaration D cisruptive colaration Answer is D
In the diagram, The maxillary palp is labelled A ii B iv C i D ii Answer is B
