Answer:
alveoli
Explanation:
They are the smallest structures in our lungs where capillaries exchange O2 and CO2 in blood.
Answer:
D) classification is like organizing a closet by hanging clothes together based on their type, color, and season.
Explanation:
I’ll call him when you come over lol eueywuwuwyeyeoooqo is there anything you need me and i
Warm ocean currents originate near the equator and move towards the poles or higher latitudes while cold currents originate near the poles or higher latitudes and move towards the tropics or lower latitudes. The current's direction and speed depend on the shoreline and the ocean floor.
You kinda need to put something there? We don’t know what the choices are so there’s really no way we’d know what choice is an example of federalism
