Help ASAP!! The gas exchange of oxygen to the bloodstream takes place in what part of the respiratory system?
A. pharynx
B. bronchiole
C. alveoli
D. trachea

Which of these is not related to the teeth? a. chymob. pulpc. enamold. dentin

Which shows a correct order of steps in the scientific method? develop a hypothesis, analyze data, draw conclusions, make observations develop a hypothesis, analyze data, make observations, draw conclusions make observations, develop a hypothesis, analyze data, draw conclusions make observations, draw conclusions, develop a hypothesis, analyze data.

Almost all states designate a group of professional as mandatory reporters of suspected child abuse or neglect. is it only school administration staff are included on nearly every list?