Answer:
Step 1 of the formation of the solar system. the solar nebula collapses.
Step 2 of the formation of the solar system. rotating protostellar disk.
Step 3 of the formation of the solar system. center of nebula fusion begins, star is born.
Step 4 of the formation of the solar system
Explanation:
Answer: That is true. All muscle movements, including both voluntary and involuntary, in the human body go through control that includes the brain. All muscles move on commands from the brain because single nerve cells in the spinal cord, called motor neurons, are the only way the brain connects to muscles.
Answer:
C )Temperature of the water, dissolved oxygen in the water, dissolved minerals in the water.