With respect to circulation find the odd one a) Birds b) Frog c) Lizard d) Fish
Hello dear
With respect to circulation
Birds have 4 chambers in heart
Frog have 3 chambers in heart
Lizard also have 3 chambers in heart
But fish has 2 chambers in heart
All these have 2 artria chambers except fish which has one artrium.
So odd one will be fish
Good luck