Now that you have learned about indicator solutions, write a hypothesis to answer the lesson question, “What macromolecules are present in the mystery food sample?” (Keep in mind that your teacher strongly suspects Zack, who ate tofu, is guilty.)

Hypothesis:

If the mystery food is tofu, then . . .
because . . .

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.