EASY
8th ICSE
IMPORTANT
Earn 100

How do temperature, light intensity and wind affect transpiration?

Important Questions on Transport in Plants

EASY
8th ICSE
IMPORTANT

Observe the below-given picture and answer the following question.

The setup shown below was kept in sunlight for an hour. It was observed that drops of water appeared on the inside surface of the polythene bag.

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Name the process which is being demonstrated?

EASY
8th ICSE
IMPORTANT

Observe the below given picture and answer the following question.

The setup shown below was kept in sunlight for an hour. It was observed that drops of water appeared on the inside surface of the polythene bag.

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Why was the pot with its soil left uncovered by the polythene bag?

EASY
8th ICSE
IMPORTANT

Observe the below given picture and answer the following question.

The setup shown below was kept in sunlight for an hour. It was observed that drops of water appeared on the inside surface of the polythene bag.

Question Image

Why was the pot left in sunlight?

EASY
8th ICSE
IMPORTANT

Observe the below given picture and answer the following question.

The setup shown below was kept in sunlight for an hour. It was observed that drops of water appeared on the inside surface of the polythene bag.

Question Image

Suppose the pot in this experiment was placed inside a dark room instead of placing it in sunlight for some time. What difference would be noticed?

EASY
8th ICSE
IMPORTANT
Water absorption mainly occurs through the root hairs.
EASY
8th ICSE
IMPORTANT
The water enters the root hair by osmosis.
EASY
8th ICSE
IMPORTANT
Water absorbed by the roots reaches the leaves and is used in producing food for the entire plant.
EASY
8th ICSE
IMPORTANT
A semi-permeable membrane allows larger molecules to pass through but prevents the smaller ones.