Question

3) Write answers in 2-3 sentence each
3) What is respiration? How does it occur?​

Answer 1

Answer:

The process by which energy is formed is respiration. During respiration, the molecules of glucose (carbohydrates) break down into smaller molecules that produce energy. The respiration occurs in two conditions: in the presence of oxygen (aerobic respiration), and in the absence of oxygen (anaerobic respiration).

Explanation:

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Answer 2

Answer:

The process by which energy is formed is respiration. During respiration, the molecules of glucose (carbohydrates) break down into smaller molecules that produce energy. The respiration occurs in two conditions: in the presence of oxygen (aerobic respiration), and in the absence of oxygen (anaerobic respiration)....