Answer:
fish can breath water atoms of negtive atoms with are postive atoms so dose the big bang now we are born you get me
Explanation:
All of these are necessary
Respiration is a process that involves the exchange of
oxygen (O2) and carbon dioxide (CO2) in the lungs between the atmosphere and
pulmonary circulation.Thus, cellular respiration is a process where glucose is converted
into energy in the presence of oxygen while pulmonary respiration occur during
inspiration, it is a process whereby oxygen and carbon dioxide enter and leaves
alveoli simultaneously.
