The blood vessels dilate to increase the "blood traffic" through the lungs to carry more oxygen to the muscle. The lungs work harder (faster respiratory rate) to increase the rate of oxygen/carbon dioxide exchange in the lungs.
Answer:
I believe that its A
Explanation: A. because you don't have teammates to help you when you make mistakes during a game.
Answer:
True, mostly because we all need jobs and money. Not every case of HIV/AIDS wasnt done on purpose. Some people might was tricked or raped.
Answer:
Some specific types of mental health problems are notably more common in people with learning disabilities than in other people, including schizophrenia (Cooper et al., 2007c; Turner, 1989), bipolar disorder (Cooper et al., 2007b), dementia (Cooper, 1997a; Strydom, 2007), ADHD (Emerson & Hatton, 2007), and pica.
Explanation:
Embarrassment, envy, anger.