Other questions in this quiz

2. Which of the following factors do not affect the rate of transpiration

  • concentration of nitrogen in the air
  • light intensity
  • humidity
  • wind

3. The DNA base cytosine is complementary to

  • Thymine and Uracil
  • Adenine
  • Guanine
  • Thymine

4. Gas exchange in the gill happens on

  • The gill lamella
  • the gill arch
  • The operculum
  • the gill filaments

5. What is the Bohr effect

  • An increase in the level of CO2 and acidity will cause Haemoglobin to unload oxygen
  • An increase in the level of CO2 and a decrease in the level of acidity will cause haemoglobin to unload oxygen
  • a decrease in the level of CO2 and acidity will cause Haemoglobin to unload oxygen
  • A decrease in the level of CO2 and an increae in the level of acidity will cause haemoglobin to unload oxygen

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