from the heart, deoxygenated blood travels to...\nthe lungs to pick up oxygen and drop off carbon dioxide…

from the heart, deoxygenated blood travels to...\nthe lungs to pick up oxygen and drop off carbon dioxide waste.\nthe lungs to pick up carbon dioxide and drop off oxygen waste.\nthe kidneys to pick up oxygen\nthe kidneys to drop off waste

from the heart, deoxygenated blood travels to...\nthe lungs to pick up oxygen and drop off carbon dioxide waste.\nthe lungs to pick up carbon dioxide and drop off oxygen waste.\nthe kidneys to pick up oxygen\nthe kidneys to drop off waste

Answer

Brief Explanations:

Deoxygenated blood from the heart goes to the lungs. In the lungs, it picks up oxygen and releases carbon - dioxide waste through the process of gas exchange. The kidneys are mainly involved in filtering waste from the blood and maintaining fluid balance, not gas exchange for oxygenation.

Answer:

the lungs to pick up oxygen and drop off carbon dioxide waste.