Answer:
Tired
Because when you exercise your heart and pulse beats faster and faster making you very tired and also you might get sweaty
Explanation:
brainiest plz
Answer:mental life; observable behavior
Explanation: Mental life has a lot to do with how psychologists focus more on the physiological research in the 1920s and 1960s, but as times goes by, they emphasize more on observable behavior. Because both mental life and observable behavior work together for a good psychological result.
You may be talking about the nephron or glomerulus.
The answer to your question, is C getting sick more often
hope this helps :D
