Animal Kingdom Question 932
Question: Which of the following statement(s) is/are correct for class amphibia?
(i) Body is divisible into head and trunk. (ii) Respiration is through gills only. (iiii) The heart is two chambered i.e. one auricle and one ventricle. (iv) Fertilisation is internal.
Options:
A) Only (i)
B) Only (iv)
C) (i), (ii) and (iii)
D) All of these
Show Answer
Answer:
Correct Answer: A
Solution:
[a] As the name suggests, amphibians can live in aquatic as well as terrestrial habitats.
Respiration is by gills, lungs and through skin.
The heart is three chambered (two auricles and one ventricle) and the fertilization is external.
BETA
