Which of the following would be the optimal time for a grower to plan passive freeze protection for an orchard? A) at planting time
B) prior to a cold snap
C) prior to planting
D) at grafting time

Which best describes how the common cold spreads in the human body? a bacteria burst out of normal cells killing them b viruses replicate inside respiratory cells c bacteria inject dna into normal cells d viruses insert dna into bacteria

Explain why process 2 is so important to sexual reproduction identify processes 1 and 3 state one difference between the cells produced by process 1 and cells produced by process 3

Which muscle is responsible for inhalation ?