This is an interdependent relationship between two different species. example: parasitism, mutualism

Robert wants to know which fertilizer will work the best for his grass. what can he do to explore this inquiry?

18. which statement about cancer is true?

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.