Explanation:
I think the answer is B hopefully it's right
Skeletal muscle is made up of voluntary muscles but can contract involuntarily<span> by reflexes. </span>
Answer:All organisms need four types of organic molecules: nucleic acids, proteins, carbohydrates and lipids; life cannot exist if any of these molecules are missing.
Nucleic Acids. The nucleic acids are DNA and RNA, or deoxyribonucleic acid and ribonucleic acid, respectively. ...
Proteins. ...
Carbohydrates. ...
Lipids.
Explanation:
Because at any time, you can find cells that are undergoing mitosis.
Can you be more informational plz