Biology Quiz 4

1. Nymph is the name of young one of





2. Plants that grow under average temperature and moisture are called





3. Mutation is





4. Pollen grains in plants are produced in





5. Ptyalin is an enzyme produced in the





6. One day you wake with a sore throat and a runny nose. Your doctor takes a swab from your throat, sends it to a lab, and telephones you the next day to say that antibiotic will not help you get better. Which of the following is the most likely reason for the doctor's statement?





7. Oxyreductases, transferases, hydrolases, lyases, isomerases and ligases are all classes of





8. Pollination by wind is called





9. Nitrogen is fixed in ecosystems in ways stated below. Which one of the statements below is false?





10. Mycobacterium leprae causes leprosy, Corynebacterium diphtheria causes diphtheria and Vibrio comma causes