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:
smoking
Explanation:
you definitely can stop smoking or don't smoke. Bike riding isn't a cause of cardiovascular disease. You can't change or decide whether you yourself have Heart defects and genetic traits tho
Answer:
b. determine the type of graph
Explanation:
<h3>5 or more servings of fruits and vegetables per day
</h3><h3>No more than 2 hours of unproductive screen time per day
</h3><h3><u>
1 or more hours of vigorous physical activity per day
</u></h3><h3>0 sweetened beverages</h3>
<em>hope it helps :)</em>