Question

Species developed harder shelled eggs to raise them on land, this is to adapt to the changes in the enviorment during the Cenozoic era. True Or false?

Answer 1

False would be the answer

Answer 2

The development of calciferous egg can be traced back to Carboniferous Period. Thus the given statement that

Species developed harder shelled eggs to raise them on land, this is to adapt to the changes in the enviorment during the Cenozoic era is false