C. I am not sure what the other ones are, but I was taught this one is where you eat a lot then throw up and anorexia is where you don't eat at all
Because it is direct contact of the molecules in the air and the land that are touching.
Answer:
Those individuals survive which are the best ones and are adapted to their environment. Their survival is due to the possession Of adaptations.
Explanation:
Those organisms which are survive in the harsh environment, it is mainly due to some adaptations which helps them to survive in an environmental condition which are not suitable for them and those organisms are removed from the environment which have no adaptations capabilities.