Colonise land.
Some reptiles lay egg in the nest and some reptiles lay egg on the land.
reptiles hatch from an egg
With skin and egg shells able to retain water, reptiles could remain out of water indefinitely, unlike their amphibian ancestors. Mammals and dinosaurs (from which birds evolved) later evolved from reptiles.
reptiles
The answer is, the colour and the pattern of the egg and the shape.
Which feature related with egg structure imposes terristrial life reptiles?
The amniotic egg allows reptiles to reproduce on land, away from water.
It depends on the species.
round
yes
pretty small
you