Why does oxygen move from the alveoli into the pulmonary capillary blood?

You have 2 plants of the same type and same size, same amount of leaves. one of them is put inside the house and the other one is put in the balcony. you water them saturday, one plant with 200 ml and the other with 400 ml of water. which one of your plants need less water? explain.

What is the phylum of soft bodied animals with a true bosy cavity and a three part body consisting of a foot visceral mass and a mantle

As the human population grows, what happens to our natural-resource requirements? o they increase o they decrease o they do not change. they go in cycles