Do a amniotic egg a characteristic of a reptile?

Yes, the amniotic egg is a key characteristic of reptiles. This type of egg allows for development in a terrestrial environment, providing protection and a stable environment for the embryo. The amniotic egg has several membranes, including the amnion, which encases the embryo in fluid, helping to prevent desiccation. This adaptation is essential for the reproduction of reptiles, allowing them to thrive on land.