NURSING EXAM QUESTIONS
NUTRITION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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When we observe the lower surface of a leaf through a magnifying lens we see numerous small openings. Which ofthe following is the term given to such openings?
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Stomata
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Lamina
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Midrib
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Veins
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Explanation:
Detailed explanation-1: -Explanation: Stomata are the tiny openings, present in the epidermis of leaves, stems, and other organs, to allow the exchange of gases.
Detailed explanation-2: -When we observe the lower surface of a leaf through a magnifying lens we see numerous small openings.
Detailed explanation-3: -It is possible to see stomata as small white dots on the underside of a leaf at magnifications from 50-100x, but you will not be able to do real stomatal counts, or see individual stomata.
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