Q: Oxygen is essential for cellular respiration for what?\nOptions:\n- (A) Man\n- (B) Energy.\n- (C) humans\n- (D) plants\n- (E) animals\n- (F) Energy\n- (G) health\n- (H) fungi
Let's think step by step below.

User
Oxygen is essential for cellular respiration for all aerobic organisms. Fungi are aerobic organisms. Oxygen is essential for cellular respiration for fungi.
Thus, the answer is (H).
Assistant