Sally does not exercise. she tends to eat on the go and eats a lot of food that is high in calories and fat. she takes daily calcium and vitamin d supplements. she tends to avoid interacting with other people and spends most of her time alone. based on all the characteristics of her current lifestyle, what disease does sally’s lifestyle support? alzheimer’s disease osteoporosis mental illness hantavirus

Barbara is converting 78°f to degrees celsius. first, she subtracts 32 from 78. what is the next step?

Cell specialization occurs by the process ofa. reproductionb. differentiationc. maturationd. growth

What is the difference between the conducting zone and the respiratory zone of the respiratory system? the conducting zone is a series of cavities and tubes that move air to the respiratory zone where gases exchange with the bloodstream. the conducting zone exchanges gases between the lungs and the alveoli and the respiratory zone is a series of cavities and tubes that move air to the conducting zone. the conducting zone moves oxygen into the cells and the respiratory zone takes carbon dioxide away from the cells. the conducting zone moves oxygen into the bloodstream and the respiratory zone takes carbon dioxide away from the bloodstream.