MEDIUM
7th CBSE
IMPORTANT
Earn 100

Rewrite the following statements correctly after making suitable changes in them.
Tadpoles breathe through lungs and adult frogs through gills.

Important Questions on Respiration in Organisms

EASY
7th CBSE
IMPORTANT
Expanded Universal Science 7>Chapter 10 - Respiration in Organisms>TRACK YOUR PROGRESS>Q 4
Rewrite the following statements correctly after making suitable changes in them.
Woody stems have small openings called stomata for gaseous exchange.
EASY
7th CBSE
IMPORTANT
Expanded Universal Science 7>Chapter 10 - Respiration in Organisms>ASSESSMENT ZONE>Q A
During which process does the diaphragm move downward?
EASY
7th CBSE
IMPORTANT
Expanded Universal Science 7>Chapter 10 - Respiration in Organisms>ASSESSMENT ZONE>Q A
Which of the following is a unicellular organism that respires anaerobically?
EASY
7th CBSE
IMPORTANT
Expanded Universal Science 7>Chapter 10 - Respiration in Organisms>ASSESSMENT ZONE>Q A
Which type of skin assists in cutaneous respiration?
EASY
7th CBSE
IMPORTANT
Expanded Universal Science 7>Chapter 10 - Respiration in Organisms>ASSESSMENT ZONE>Q A
Which organ is used by frogs to breathe through during hibernation?
EASY
7th CBSE
IMPORTANT
Expanded Universal Science 7>Chapter 10 - Respiration in Organisms>ASSESSMENT ZONE>Q A
What is produced by the fermentation of yeast because of which it is used in wine and beer industries?
EASY
7th CBSE
IMPORTANT
Expanded Universal Science 7>Chapter 10 - Respiration in Organisms>ASSESSMENT ZONE>Q B
The air tubes in insects are also called _____.
EASY
7th CBSE
IMPORTANT
Expanded Universal Science 7>Chapter 10 - Respiration in Organisms>ASSESSMENT ZONE>Q B
_____ regulate the opening and closing of stomata.