Cardiac muscle is found in only the heart because the heart is also called cardiac and said to have cardiac muscle.the answer is b. hope this helps :)
Answer:
Sweating helps cool down the body. Water is released through glands in the skin, evaporates off the skin and the body is cooled. During exercise, muscles heat up more, so more sweat is needed.
Explanation:
No they have a negative charge Protons have a positive charge... I remember because P in Positive and P in Proton
The correct answer is:
Nucleus
Prokaryotic cells do not contain <u>a nucleus</u>.
