PLS GELP!!! ITS 30 POINTS!!!
What happens after old blood, which has already circulated
through the body, moves into the heart?

Me the formula cacl2 represents the compound

Which process is represented a.) deletion b.) nondisjunction c.) translocation d.) insertion

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.