What is true about ichthyosaurs ? 1) it is reptile like fish 2) it is a fish like reptile 3) it is the first animal to invade land 4) it is jawless fish
Explanation: Ichthyosaurs belonged to the class Reptilia and used to live in water. They were marine reptiles, not the big sized dinosaurs. So the correct option is 'it is a fish like reptile
