In the diagram, the part labelled I represents the
base pairs
ribose sugar
phosphate linkage
deoxyribose sugar
Correct answer is A
No explanation has been provided for this answer.
The diagram represents the structure of
proteins
chromosones
RNA
DNA
Correct answer is D
No explanation has been provided for this answer.
In the diagram, the organ through which the embryo receives food, water, and oxygen is labelled
iii
iv
ii
i
Correct answer is C
No explanation has been provided for this answer.
In the diagram, the part labelled IV is for
excretion
nourishment
protection
respiration
Correct answer is C
No explanation has been provided for this answer.
In the diagram, a plant that exhibits the type of reproduction shown in IV is
cola
ginger
bryophyllum
sugar cane
Correct answer is C
No explanation has been provided for this answer.