Question

Match the number of chambers present in the heart of various animals given in column ‘A’ and the names of the animals /examples given in column ‘B’.
     Column -A
 Column –B
i. Two chambered
p. Snake
ii.Three chambered
q. Crocodile
iii. Incomplete four chambered
r. Fish
iv. Four chambered
s. Frog
​

Answer 1

Answer:

Three chambers - snake

four chambers - crocodile

three chambers - frog

four chambers - fish