MEDIUM
7th Karnataka Board
IMPORTANT
Earn 100

How would you test the presence of starch in leaves?

Important Questions on Nutrition in Plants

MEDIUM
7th Karnataka Board
IMPORTANT
SCIENCE TEXTBOOK FOR CLASS VII>Chapter 1 - Nutrition in Plants>Exercise>Q 4
Give a brief description of the process of synthesis of food in green plants.
MEDIUM
7th Karnataka Board
IMPORTANT
SCIENCE TEXTBOOK FOR CLASS VII>Chapter 1 - Nutrition in Plants>Exercise>Q 5
Show with the help of a sketch that plants are the ultimate source of food.
MEDIUM
7th Karnataka Board
IMPORTANT
SCIENCE TEXTBOOK FOR CLASS VII>Chapter 1 - Nutrition in Plants>Exercise>Q 6
Choose the correct answer from option given in the bracket:
Green plants are called _____ since they synthesise their own food. (autotrophs/ heterotrophs)
MEDIUM
7th Karnataka Board
IMPORTANT
SCIENCE TEXTBOOK FOR CLASS VII>Chapter 1 - Nutrition in Plants>Exercise>Q 6
The food synthesised by the plants is stored as _____. (Starch/Glycogen)
MEDIUM
7th Karnataka Board
IMPORTANT
SCIENCE TEXTBOOK FOR CLASS VII>Chapter 1 - Nutrition in Plants>Exercise>Q 6
In photosynthesis, solar energy is captured by the pigment called _____.
MEDIUM
7th Karnataka Board
IMPORTANT
SCIENCE TEXTBOOK FOR CLASS VII>Chapter 1 - Nutrition in Plants>Exercise>Q 7
Name a parasitic plant with yellow, slender and tubular stem. (Cuscuta/Indian pipe)
MEDIUM
7th Karnataka Board
IMPORTANT
SCIENCE TEXTBOOK FOR CLASS VII>Chapter 1 - Nutrition in Plants>Exercise>Q 7

Name the following: 

A plant that has both autotrophic and heterotrophic mode of nutrition. (Pitcher plant/Maize plant)

EASY
7th Karnataka Board
IMPORTANT
SCIENCE TEXTBOOK FOR CLASS VII>Chapter 1 - Nutrition in Plants>Exercise>Q 7

Name the pores through which leaves exchange gases.