Advertisements
Advertisements
Question
Fill in the blank:
Nitrogen of the air is utilized by plants for formation of _____.
Advertisements
Solution
Nitrogen of the air is utilized by plants for formation of proteins.
APPEARS IN
RELATED QUESTIONS
What is greenhouse effect?
Describe a simple experiment with the help of a diagram to show that Air has mass
Water does not have a ______ but has definite ______ and ______.
Fill in the blank:
A candle burns in a jar of oxygen, but gets extinguished in ______
Draw a neat labelled diagram for the following experiment.
To study the presence of carbon dioxide in air.
Name a device which uses wind energy to generate electricity.
Cool and soothing wind: Breeze.
uproot trees wind: ______.
Wind does not help in the movement of which of the following?
A list of words is given in a box. Use appropriate words to fill up the blank in the following statement.
The ______ makes the windmill rotate.
Explain the following observations very briefly
A firki does not rotate in a closed area.
