Answer:
The answer is A: first class lever
Arrector pili muscle is the one with hair follicles that has a smooth muscle which is in an unconscious control rather than conscious control. This pull up the follicle causing the goose bumps then. Hope this is the right answer and will be of big help then.
Encourage healthy eating habits. Small changes can lead to a recipe for success!<span>
Provide plenty of vegetables, fruits and whole-grain products.
<span>Include low-fat or non-fat milk or dairy products.
</span>Choose lean meats, poultry, fish, lentils and beans for protein.
<span>Serve reasonably sized portion</span></span>
An experimental procedure that removes the bursa of fabricius, either surgically, hormonay or through infection with the virus.
Answer:
usually the adult takes the child to therapy.
Explanation:
if the child states he/she is in emotional distress
