Which type of pathogens are one-celled organisms that have a more complex structure than bacteria

Which respiratory measurement as useful in differentiating between obstructive and restrictive pulmonary dysfunction

When making a bed you are using good body mechanics when you

Andrew feels good about himself. he doesn't know exactly why he is so happy, but every day he looks forward to his schoolwork and chores. "i play a game," he says. "i make a list of everything i have to get done, and then i try to finish it all before a certain time. for some reason, i feel great when i beat my time." based on this information, why is andrew happy? he gets a proper amount of sleep he eats healthy meals he has a strong family support group he regularly meets his own goals