Which most likely needs the most energy to function as a system? (explain why) A. Skin
B. Skeletal system
C. Muscular system
D. None of these

50 points! which of the following is an inference? a burning candle is extinguished when it is covered with a jar. the candle burns longer than expected in a jar that has a plant in it. a plant lives longer than expected in a jar that has a burning candle. there is more oxygen in the jar because there is a plant in it.