Advertisements
Advertisements
Question
Carbon dioxide with water changes
Options
blue litmus to red
red litmus to blue
blue litmus to yellow
doesn’t react with litmus
Advertisements
Solution
Blue litmus to red
APPEARS IN
RELATED QUESTIONS
What are the main components of air?
Fill in the blank
Aquatic plants and animals use _________ in water.
Explain the importance of nitrogen of the air for plant growth.
Complete the statement given below by filling in the blank with the correct word from the words given below
The ______ is a layer which extends up to about 10-50 km. above the earth.
What is the percentage of oxygen in air?
Air is made up of oxygen only.
How do plants and animals maintain the balance of oxygen and carbon dioxide in the air?
Which of the following is true about oxygen?
______ present in the air is needed for respiration.
Composition of the component of air ______ from place to place.
