Which of the following is NOT a product of photosynthesis? A) glucose B) oxygern

Question

Which of the following is NOT a product of photosynthesis? A) glucose B) oxygern C) sugars D) carbon dioxide 55. E) None of the above; all are products of photosynthesis Which by-product of photosynthesis was important in altering the atmosphere of the earth so that aerobic organisms could evolve? A) air B) methane gas C) nitrogen D) carbon dioxide E) oxygern 56. 57. The light reactions of photosynthesis supply the Calvin cycle with: A) ATP and NADPH&H; B) CO2 and ATP C) free electrons. D) sugar and O2. E) light energy 58. What are the resulting products of the splitting of water in photosynthesis? A) electrons, oxygen, and hydroxide ions B) electrons, carbon dioxide, and hydrogen ions C) electrons and oxygen only D) electrons, oxygen, and photons E) electrons, oxygen, and hydrogen ions 59. Oxygen gas produced during photosynthesis originates as: A) oxygen atoms are released by the metabolism of carbohydrates. B) oxygen atoms contained in carbon dioxide are released when the carbon is fixe C) as a by-product of nitrogen-fixing bacteria. D) a molecule of chlorophy'll oxidized by a photon. E) oxygen atoms contained in water molecules.

Explanation / Answer

Ans55) D. Carbon dioxide.

Explain= Carbon dioxide is required for the process of photosynthesis to form glucose.

Ans 56) E) Oxygen.

Explain = Oxygen is formed as the byproduct of photosynthesis which altered the atmosphere so that aerobic organism can evolve.

Ans 57) a) NADPH + H +ATP

Ans 58) A) electron, oxygen and hydroxide ions.

Ans 59) E) Oxygen molecule contained in the water molecule.

Please like the answer if you are satisfied.

Related Questions

Navigate

• Browse (All)
• Browse W
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.