Which type of wave cannot move without a medium in which to travel? a. heat waves b. light waves c. sound waves d. transverse waves

Select all the true statements about the cosmic microwave background radiation

Dna replication or repair occurs in a cell in all of thw following situations except when

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.