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Stomatal openings are surrounded by

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Important Questions on Nutrition in Plant

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Science>Biology>Nutrition in Plant>Mode of Nutrition in Plants
What is transpiration? How does it help plants?
EASY
Science>Biology>Nutrition in Plant>Mode of Nutrition in Plants

Define the following:

Venation

EASY
Science>Biology>Nutrition in Plant>Mode of Nutrition in Plants
What is transpiration?
EASY
Science>Biology>Nutrition in Plant>Mode of Nutrition in Plants

Complete the given analogy:

Fruits : protect seeds :: leaves : _____.

(Mention the process)

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Science>Biology>Nutrition in Plant>Mode of Nutrition in Plants
The green substance named _____ in leaves absorbs sunlight.
EASY
Science>Biology>Nutrition in Plant>Mode of Nutrition in Plants
Separate the leaves having reticulate venation from those having parallel venation:
Hibiscus, pea, rose, grass, wheat, tulsi, mango, banana, maize, coriander
 
EASY
Science>Biology>Nutrition in Plant>Mode of Nutrition in Plants
What are stomata? What is the function of stomata?
EASY
Science>Biology>Nutrition in Plant>Mode of Nutrition in Plants
Leaves do not require sunlight to manufacture their food.
EASY
Science>Biology>Nutrition in Plant>Mode of Nutrition in Plants

Define/Explain the following: Leaf-blade.

HARD
Science>Biology>Nutrition in Plant>Mode of Nutrition in Plants
What is venation? Differentiate between parallel and reticulate venation. Explain with the help of suitable examples.
EASY
Science>Biology>Nutrition in Plant>Mode of Nutrition in Plants
The stalk of the leaf is called the lamina.
HARD
Science>Biology>Nutrition in Plant>Mode of Nutrition in Plants
Is it possible for you to find out whether a plant has taproot or fibrous roots by looking at the impression of its leaf on a sheet of paper? Give reason in support of your answer.
EASY
Science>Biology>Nutrition in Plant>Mode of Nutrition in Plants
Leaves use oxygen, sunlight and chlorophyll to prepare food.
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Science>Biology>Nutrition in Plant>Mode of Nutrition in Plants
The leaves of a plant are covered with a plastic bag. After some time, you will observe water droplets form in the bag. This is because of _____.
EASY
Science>Biology>Nutrition in Plant>Mode of Nutrition in Plants
How does transpiration help plants in absorbing nutrients from the soil?
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Science>Biology>Nutrition in Plant>Mode of Nutrition in Plants

Explain the term.

Transpiration

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Science>Biology>Nutrition in Plant>Mode of Nutrition in Plants
Plants produce their own food during the process of _____.
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Science>Biology>Nutrition in Plant>Mode of Nutrition in Plants

You have learnt in this lesson that the green pigment (chlorophyll) in the leaves of a plant is necessary for photosynthesis to take place.

Which gas do leaves take in from the air during photosynthesis? 

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Science>Biology>Nutrition in Plant>Mode of Nutrition in Plants
Name the pores through which leaves exchange gases. (Stomata/Lenticels)
EASY
Science>Biology>Nutrition in Plant>Mode of Nutrition in Plants
How many veins do most leaves have?