Acetylcholine helps _initiate_ muscle contraction in the peripheral nervous system (pns), whereas it acts to _inhibit_ muscle contraction in the central nervous system (cns).
Answer:
uhhhhhbh legs 0_0 and head
Answer:
The answer of ist question FADH2,NADH 2nd question O2 3rd question NAD+,FAD,H2O,ATP.
Explanation:
Ist answer
During electron transport chain electrons are donated by reduced coenzymes such as NADH and FADH2.
2nd answer
During electron transport chain oxygen or O2 act as terminal electron acceptor which accepts and then undergo reduction to generate H2O.
3rd answer
The final products of electron transport chain and oxidative phosphorylation are NAD+, FAD,H2O and ATP.
Answer:
a
Explanation:
the other two you dont know if everyone will see it
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Answer: D
Explanation: just took the quiz
