Bioenergetics Multiple Choice Questions 23 PDF Download

Learn bioenergetics MCQs, grade 9 online biology test 23, photosynthesis process multiple choice questions and answers. Photosynthesis process revision test has biology worksheets, helping answer key with choices as leaves and roots, stems and leaves, root hairs and roots and xylem and shoots of multiple choice questions (MCQ) with photosynthesis process quiz as the water present in soil is absorbed through osmosis by for competitive exam prep, viva interview questions. Free biology study guide to practice photosynthesis process quiz to attempt multiple choice questions based test.

MCQs on Bioenergetics Quiz PDF Download Worksheets 23

MCQ. The water present in soil is absorbed through osmosis by

  1. stems and leaves
  2. leaves and roots
  3. root hairs and roots
  4. xylem and shoots


MCQ. The macromolecules that are synthesized includes

  1. DNA
  2. RNA
  3. proteins
  4. all of above


MCQ. When FAD get two atoms of hydrogen, it becomes

  1. FADH2
  2. NADH2
  3. NADH
  4. ADH2


MCQ. The increase in level of carbon dioxide beyond the certain level leads to the

  1. increased photosynthesis
  2. closure of stomata
  3. decreased photosynthesis
  4. both b and c


MCQ. The rays of light are absorbed by

  1. nucleated pigments
  2. catabolic pigments
  3. anabolic pigments
  4. photosynthetic pigments