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NEET UG BIOLOGY MCQ: ANATOMY OF FLOWERING PLANTS
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Analyzing
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Assertion (A): Number of sap wood cells remain constant, while of heart wood gradually increases.
Reason (R): Heart wood arises earlier than sap wood.
Reason (R): Heart wood arises earlier than sap wood.
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Correct option: C
(A) is true but (R) is false
Option C ((A) is true but (R) is false) is correct because the number of sapwood cells remains relatively constant, while heartwood increases, but heartwood arises later than sapwood.
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IV. Large vacuole is present
Which of the above characters belong to the epidermis? Which type of Tissues can be involved in photosynthesis Central part of root occupied by parenchymatous (thin or thick walled) cells is called Casparian strips are present in the ……… of the root. I. Vessel, II. Tracheids, III. Companion cells
Which of the following is/are living cells?
II. It is usually single layered
III. It is parenchymatous
IV. Large vacuole is present
Which of the above characters belong to the epidermis? Which type of Tissues can be involved in photosynthesis Central part of root occupied by parenchymatous (thin or thick walled) cells is called Casparian strips are present in the ……… of the root. I. Vessel, II. Tracheids, III. Companion cells
Which of the following is/are living cells?