EASY
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Xylem vessels are living cells.

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Important Questions on Transportation in Animals and Plants

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Science>Biology>Transportation in Animals and Plants>Transport of Substances in Plants
The balloon-shaped structures called tyloses
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Science>Biology>Transportation in Animals and Plants>Transport of Substances in Plants
Tracheids differ from the tracheary elements in:
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Science>Biology>Transportation in Animals and Plants>Transport of Substances in Plants
Which is the living mechanical tissue in plants?
HARD
Science>Biology>Transportation in Animals and Plants>Transport of Substances in Plants
Which of the following elements is responsible for maintaining turgor in cells?
EASY
Science>Biology>Transportation in Animals and Plants>Transport of Substances in Plants
What are stomata? Give two functions of stomata.
EASY
Science>Biology>Transportation in Animals and Plants>Transport of Substances in Plants
In plants, water is transported through
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Science>Biology>Transportation in Animals and Plants>Transport of Substances in Plants
Name the pores through which exchange of gases takes place.
MEDIUM
Science>Biology>Transportation in Animals and Plants>Transport of Substances in Plants
Xylem transports sap upwards only whereas phloem transports food in both directions. Why do you think there is a difference?
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Science>Biology>Transportation in Animals and Plants>Transport of Substances in Plants
Stomata are the tiny openings found on leaves.
MEDIUM
Science>Biology>Transportation in Animals and Plants>Transport of Substances in Plants
Does transpiration serve any useful function in the plants? Explain.
EASY
Science>Biology>Transportation in Animals and Plants>Transport of Substances in Plants
The pores on a plant's surface that are essential for the control of water balance in plants and allows the air to enter leaves:
MEDIUM
Science>Biology>Transportation in Animals and Plants>Transport of Substances in Plants
Name the tiny pores present on the leaf surfaces.
MEDIUM
Science>Biology>Transportation in Animals and Plants>Transport of Substances in Plants
Why is transport of materials necessary in a plant or in an animal? Explain. 
MEDIUM
Science>Biology>Transportation in Animals and Plants>Transport of Substances 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.

How do the gases enter and leave the leaf?

EASY
Science>Biology>Transportation in Animals and Plants>Transport of Substances in Plants
Why is the transport of materials necessary in a plant or in an animal? Explain.
MEDIUM
Science>Biology>Transportation in Animals and Plants>Transport of Substances in Plants
The tiny openings in a leaf is called _____.
MEDIUM
Science>Biology>Transportation in Animals and Plants>Transport of Substances in Plants
What are stomata? Give two functions of stomata.
EASY
Science>Biology>Transportation in Animals and Plants>Transport of Substances in Plants

Rewrite the following statement correctly.

If you cover the underside of the leaf, the leaf will be able to breathe.

EASY
Science>Biology>Transportation in Animals and Plants>Transport of Substances in Plants
Choose the correct word from the bracket and fill in the blank.

(adults, leaves, birds, stomata, sense, kittens, snakes)

The plants breathe in through the _____ present in the leaves.

EASY
Science>Biology>Transportation in Animals and Plants>Transport of Substances in Plants
Name the tiny pores on leaf which help in breathing. (Meristem/Stomata)