During inhalation, the diaphragm is contracted which increases the volume of the lung cavity. During exhalation, the diaphragm is relaxed which decreases the volume of the lung cavity.(expand and write in simple form)
Share
During inhalation, the diaphragm is contracted which increases the volume of the lung cavity. During exhalation, the diaphragm is relaxed which decreases the volume of the lung cavity.(expand and write in simple form)
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Q.2 Rewrite the statement correctly by changing the underlined word.
1. The growth of baby to an adult is a reversible change.
2. Tearing of paper is a chemical change.
3. Water cycle in nature is an irreversible
Explanation:
Q.2 Rewrite the statement correctly by changing the underlined word.
1. The growth of baby to an adult is a reversible change.
2. Tearing of paper is a chemical change.
3. Water cycle in nature is an irreversible