Breathing in Fish
Trending Questions
Q.
30 During rainfall, the spaces between soil particles are filled with water. How do then organisms of soil breathe?
Q. Garima observed that when she left her tightly capped bottle full of water in the open sunlight, tiny bubbles formed all around inside the bottle. Help Garima to know why it happened.
Q.
Aquatic animals use dissolved _________ in water for respiration.
- salts
- oxygen
- nitrogen
- carbon dioxide
Q.
Aquatic animals use dissolved _________ in water for respiration.
- salts
- oxygen
- nitrogen
- carbon dioxide
Q. Aquatic animals like fish have __________ for respiration.
- lungs
- spiracle
- trachea
- gills
Q. Aquatic animals like fish have __________ for respiration.
- lungs
- trachea
- gills
- spiracle
Q. Aquatic animals breathe in oxygen present in water bodies.
- False
- True
Q. Air is soluble in water.
- True
- False
Q.
Aquatic animals use dissolved _________ in water for respiration.
- oxygen
- nitrogen
- carbon dioxide
- salts
Q.
Find out the correct statement.
- Aquatic animals do not respire.
- Air is present in water in dissolved form.
- Aquatic animals do not require air for respiration.
- Water bodies do not contain air.
Q. Fish do not breathe in oxygen.
- False
- True
