Question

(a) What is meant by aquatic animals and terrestrial animals?
(b) From where do the aquatic animals and terrestrial animals obtain oxygen for breathing and respiration?

Answer 1

Answer:

Aquatic animals :

Terrestrial animals:

Explanation:

aquatic animals are those who prefer to live in water than land and they are addapted to the changes which occurs in water such as dolphin, shark, etc

Terrestrial animal : Those who lives on land are known as terrestrial such as Deer, lion,birds etc

Terrestrial and aquatic organism obtain oxygen through the respiratory organs every organisms have some how same or may not be same respiratory organs such as some respire through gills / lungs/ arboresent organs /

tracheal system

and so on may more

such as frog which respire through gills in aquatic and on land with the help of lungs also frog respire through skin that is known as cutaineou respiratio