What factors affect the rate of biochemical reactions? a) phb) temperaturec) both a and bd) none of the above

Which of these resources is used worldwide to make construction products, pottery, and porcelain

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

Which type of respiration takes place when there is no oxygen present