Cuscuta is an example of

Important Questions on Nutrition in Plants

MEDIUM

7th Telangana Board

IMPORTANT

Science Class - 7>Chapter 10 - Nutrition in Plants>Improve your learning>Q 7

Haustoria are

EASY

7th Telangana Board

IMPORTANT

Science Class - 7>Chapter 10 - Nutrition in Plants>Improve your learning>Q 7

Raw materials involved in the process of photosynthesis

HARD

7th Telangana Board

IMPORTANT

Science Class - 7>Chapter 10 - Nutrition in Plants>Improve your learning>Q 8

Find out the insectivorous plant among the plants given below.

MEDIUM

7th Telangana Board

IMPORTANT

Science Class - 7>Chapter 10 - Nutrition in Plants>Improve your learning>Q 9

Collect information about experiments of Joseph Priestly and Ingen Houz from Internet and make a brief note on them.

MEDIUM

7th Telangana Board

IMPORTANT

Science Class - 7>Chapter 10 - Nutrition in Plants>Improve your learning>Q 10

Do you agree with Van Helmont? If nutrients absorbed by plants from soil is equal to the mass of plant/tree what will happen? Think and write your hypothesis.

MEDIUM

7th Telangana Board

IMPORTANT

Science Class - 7>Chapter 10 - Nutrition in Plants>Improve your learning>Q 11

Why are some plants called insectivorous plants? Give reasons.

MEDIUM

7th Telangana Board

IMPORTANT

Science Class - 7>Chapter 10 - Nutrition in Plants>Improve your learning>Q 12

Designery leaves - select any broad leaved potted plant. Cut a cardboard with a design of your choice and seal the selected leaf with the cardboard. Let the plant stand under the sun for a week then remove the cardboard you will get designery leaves plant. Try to make more leaves with designs and display your plant but don’t forget to present your write up.

HARD

7th Telangana Board

IMPORTANT

Science Class - 7>Chapter 10 - Nutrition in Plants>Improve your learning>Q 13

Collect a leaf. Take peels from both sides of the leaf and observe stomata size, shape and number under microscope with the help of your class teacher. Write your findings.