C experiment because you can do experiments on people by giving them extra sugar to see who they react
Answer:
Explanation:
Climate change is disrupting weather patterns, leading to extreme weather events, unpredictable water availability, exacerbating water scarcity and contaminating water supplies. Such impacts can drastically affect the quantity and quality of water that people need to survive
C. chemical digestion. sorry if I am wrong
it's the circulatory system,the heart and blood vessels
