Questions in diversity-of-life

Select	Question
	Besides mammals, diaphragm also occurs in
	The heart is $3$ or $4$ chambered in the vertebrate group
	Jacobson’s organ is related to
	Golden age of reptiles is
	When the tail is cylindrical and ventral scales do not extend the entire width of the belly, the snake is
	Cleidoic eggs are found in
	Even ventricles of reptiles are partitioned but there is mixing of blood
	Calotes versicolor is a
	Animal which can move the upper jaw
	Most dinosaurs became extinct during