Bioenergetics Multiple Choice Questions Test 25 pdf Download

Practice biology quiz 25 on bioenergetics MCQs, grade 9 mechanism of photosynthesis multiple choice questions. Free mechanism of photosynthesis guide has biology worksheet with answering options first phase, second phase, third phase and forth phase of multiple choice questions (MCQ) with mechanism of photosynthesis quiz as phase of photosynthesis in which energy from molecules is utilized is for exam prep. Study to learn mechanism of photosynthesis quiz to attempt multiple choice questions based test.

MCQs on Bioenergetics - Quiz 25

MCQ. Phase of photosynthesis in which energy from molecules is utilized is

  1. second phase
  2. first phase
  3. third phase
  4. forth phase

A

MCQ. Direct source of energy in life processes of life is

  1. catabolize reaction
  2. anatomize reaction
  3. redox reaction
  4. saturated reaction

C

MCQ. Rate of photosynthesis become constant in

  1. lower level of red light
  2. higher light intensity
  3. lower light intensity
  4. higher level of red light

B

MCQ. Bonds present in fuel molecules that are broke down by oxygen in burning process are

  1. C-H bonds
  2. D-H bonds
  3. M-H bonds
  4. O-H bonds

A

MCQ. Energy released by breakdown of one phosphate bond is

  1. 5.8 kcal
  2. 7.3 kcal
  3. 8.3 kcal
  4. 9.2 kcal

B