Which geometric shape is the best model for these cells? A. A cube

B. A flat, round disk

C. A rectangular solid

D. A sphere with a large diameter

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.