The body will break them down and use them for various processes it needs.
Carbohydrates will generally get broken down to glucose,energy source. Proteins are a source of essential amino acids, which the body uses to make its own protein.
I am hoping this helps ! Briannaazam :)
This is corect but METHANE IS THE NUMBER ONE REASON WE HAVE GLOBAL WARMING
Answer: i think its 80 million years ago
Explanation:
500 million for the first picture and for the text i guess it evolved physical reproductive body cells and parts that makes sexual reproduction change as itself as well as birth due to not only human nature but man made things as well, example: hospitals, medicine, chemicals, etc.