MEDIUM
7th Telangana Board
IMPORTANT
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This thread-like plant is Cuscuta. It neither has leaves nor chlorophyll. How do they survive? From where do they get nutrition?

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Important Questions on Nutrition in Plants

HARD
7th Telangana Board
IMPORTANT
Science Class - 7>Chapter 10 - Nutrition in Plants>Exercise>Q 1
Try to find out the different types of saprophytes that you may find growing around you? If they are too small try to observe them with a hand lens.
HARD
7th Telangana Board
IMPORTANT
Science Class - 7>Chapter 10 - Nutrition in Plants>Exercise>Q 2
Draw the pictures of the saprophytes and write the places where you found them.
MEDIUM
7th Telangana Board
IMPORTANT
Science Class - 7>Chapter 10 - Nutrition in Plants>Improve your learning>Q 1
A potted plant is kept in light for a day and one of its leaves is tested for starch. The same plant is kept in the dark for two days and another leaf is tested for starch. Will there be a difference in the results of the two experiments? Give reasons for your answer.
HARD
7th Telangana Board
IMPORTANT
Science Class - 7>Chapter 10 - Nutrition in Plants>Improve your learning>Q 2
What happens if leaves of a green plant are coated with oil?
MEDIUM
7th Telangana Board
IMPORTANT
Science Class - 7>Chapter 10 - Nutrition in Plants>Improve your learning>Q 3
Do you think saprophytes help us in keeping the environment clean?
MEDIUM
7th Telangana Board
IMPORTANT
Science Class - 7>Chapter 10 - Nutrition in Plants>Improve your learning>Q 4

Differentiate between following with some examples.

Parasite and saprophyte

MEDIUM
7th Telangana Board
IMPORTANT
Science Class - 7>Chapter 10 - Nutrition in Plants>Improve your learning>Q 4

Differentiate between following with some examples.

Host and parasite.

MEDIUM
7th Telangana Board
IMPORTANT
Science Class - 7>Chapter 10 - Nutrition in Plants>Improve your learning>Q 5

Fill in the blank with the correct option provided in the bracket.

Lenticels are present on _____(stem/leaf/root) in plants.