Question

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.

Answer 1

Answer:

the candle extinguishes because there is no oxygen in the empty jar

the candle burns longer in a jar with a plant because thye plant gives out o2 and o2 is a supporter of combustion.

the plant also lives longer because the candle gives out co2 after combustion  which the plant uses co2 for photosynthesis.

Explanation:

Answer 2

Answer:

D:. There is more oxygen in the jar because there is a plant in it..

Explanation:

Just took the test..