Answer:
an energy source during cellular respiration
Answer:
the answer would most likely be option C and D
Explanation:
let me know if this is wrong :))
<h2><u>
correction-- The correct answer is C and B</u></h2>
A vestigial organ, something that has yet to fall prey to evolution, but no longer serves a purpose, or the purpose it used to serve.
I believe that the best answer among the choices provided by the question is are the following :
<span> H2O2
H2O
</span><span>catalase</span>
Hope my answer would be a great help for you. If you have more questions feel free to ask here at Brainly.
Answer:
blood
Explanation:
Contractions of the myocardium pump blood through the circulatory system.
