Answer:
I would say C, but if not then definitely D. Because energy is transferred through the environment or could be said as flows.
Answer:
You should visit your doctor to see how you can treat it
Be very precautious in sexual activities
Explanation:
Answer: Shivering helps raise body temperature.
Explanation: Shivering - nerve impulses are sent by the hypothalamus to the skeletal muscles to bring about rapid contractions that generate heat. Shivering therefore helps raise the body temperature. Increase in metabolic rate - the liver produces extra heat in order to raise the temperature of the body
Answer:
the second one: staying worry free
