Draw a diagram showing photosynthesis.

Important Questions on Nutrition in Plants

HARD

7th CBSE

IMPORTANT

Exam Guru Science>Chapter 1 - Nutrition in Plants>Exercise 1.2>Q IV

Write an activity to show that sunlight is necessary for photosynthesis.

MEDIUM

7th CBSE

IMPORTANT

Exam Guru Science>Chapter 1 - Nutrition in Plants>Exercise 1.3>Q I

_____ (Rose/Pitcher plant) is an insectivorous plant.

MEDIUM

7th CBSE

IMPORTANT

Exam Guru Science>Chapter 1 - Nutrition in Plants>Exercise 1.3>Q I

Bacteria called _____ fix nitrogen for leguminous plants.(Rhizobium/Pseudomonas)

MEDIUM

7th CBSE

IMPORTANT

Exam Guru Science>Chapter 1 - Nutrition in Plants>Exercise 1.3>Q I

_____ associations are always 'give and take' type of relations.

EASY

7th CBSE

IMPORTANT

Exam Guru Science>Chapter 1 - Nutrition in Plants>Exercise 1.3>Q I

_____ (Nitrogen/Phosphorus) element is fixed by Rhizobium.

MEDIUM

7th CBSE

IMPORTANT

Exam Guru Science>Chapter 1 - Nutrition in Plants>Exercise 1.3>Q I

_____ is the non-photosynthetic part of the lichen. (Write answer in singular form)

MEDIUM

7th CBSE

IMPORTANT

Exam Guru Science>Chapter 1 - Nutrition in Plants>Exercise 1.3>Q I

Saprophytes are _____ (green/non-green) in colour.

MEDIUM

7th CBSE

IMPORTANT

Exam Guru Science>Chapter 1 - Nutrition in Plants>Exercise 1.3>Q II

Pitcher plant and Venus flytrap are green plants that photosynthesize. Why do they trap insects?