How do nerve<span> impulses </span>cause muscle<span> contraction? Skeletal </span>muscle<span> is under voluntary control. </span>Nerve<span> impulses that originate in the central </span>nervous system cause muscles to contract<span>. Both neurons and </span>muscle<span> tissue conduct electrical current by moving ions across cellular membranes. </span>
I think the best answer from the choices listed above is option B. Planning activities at your own home helps you avoid situations involving alcohol since alcohol use is almost always tied to group events outside the home. Alcohol is mostly present in parties and any group activities. Hope this answers the question.
Answer:
Energy Processing Organelles: Mitochondria and Chloroplasts.
C is the correct answer.
Hope this Helps. :)
