WHAT IS RESPIRATION ?
HEY DEAR
SAME THING WAS HAPPEN TO ME DEAR .
NOW THEY SAID LIKE YOU CAN'T ANSWER OR ASK AND QUESTION FOR ___ HRS . I THINK THIS IS YOUR FIRST TIME SO THEY CAN DO 12 HRS..
BUT I HAVE AN IDEA YOU CAN TALK FROM YOUR BIO.. THIS SAME MESSEGE WAS SEND TO ME DEAR..
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Answer:
respiration is the exchange of gases hope it helps you