what is the identity of planet a? what is the identity of planet b? planet a: atmosphere is mostly carbon…

what is the identity of planet a? what is the identity of planet b? planet a: atmosphere is mostly carbon dioxide. surface is red. it has a few clouds. planet b: atmosphere is rich in oxygen. surface has liquid water. it has many clouds.
Answer
Brief Explanations:
Mars has a red - colored surface, an atmosphere mostly of carbon dioxide and few clouds. Earth has an oxygen - rich atmosphere, liquid water on its surface and many clouds.
Answer:
What is the identity of planet A? Mars What is the identity of planet B? Earth