NEET Biology: Questions 721 - 726 of 3146
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Question number: 721
The last two pairs of ribs are called floating ribs because
Their sternal parts remain free and do not even reach the sternum.
Their sternal parts are attached to the sternum directly
They float in the body cavity.
Their sternal parts are attached on the 7th pair of ribs.
Question number: 722
Photophosphorylation is a process in which
NADP is formed.
Chemical energy is used to produce ATP.
light energy is converted into chemical energy in the form of ATP
CO2 is reduced to carbohydrate.