Read the given paragraph.
Sometimes, during strenuous activity such as long distance running, your body cannot get enough `ul((i))` to produce the required energy. To get the additional energy, `ul((ii))` respiration occurs within your muscle cells. In this process, there is partial breakdown of `ul((iii))` to produce `ul((iv))`, the accumulation of which in the body causes `ul((v))`.
Complete the above paragraph by selecting the correct sequence of words.

Options

A. (i)-Oxygen, (ii)-Anaerobic, (iii)-Starch, (iv)-Uric acid, (v)-Uremia
B. (i)-Oxygen, (ii)-Aerobic, (iii)- Protein, (iv)-Lactic acid, (v)-Bone cramps
C. (i)-Oxygen, (ii)-Aerobic, (iii)-Fructose, (iv)-Hydrochloric acid, (v)-Muscular cramps
D. (i)-Oxygen, (ii)-Anaerobic, (iii)-Glucose, (iv)-Lactic acid, (v)-Muscular cramps

Explanation

To complete the paragraph, we need to fill in the blanks with the appropriate words based on the context provided. Here’s the step-by-step solution:

1. **Identify the first blank (i)**: The paragraph mentions that during strenuous activity, the body cannot get enough of something to produce the required energy. In the context of exercise, the body primarily needs **oxygen** for energy production. Therefore, the first blank should be filled with **oxygen**.

2. **Identify the second blank (ii)**: The paragraph states that to get additional energy, a specific type of respiration occurs within the muscle cells. When there is not enough oxygen available, the body resorts to **anaerobic respiration**, which occurs in the absence of oxygen. Thus, the second blank should be filled with **anaerobic**.

3. **Identify the third blank (iii)**: The process of anaerobic respiration involves the breakdown of a substance to produce energy. The primary substance that is broken down during this process is **glucose**. Therefore, the third blank should be filled with **glucose**.

4. **Identify the fourth blank (iv)**: The breakdown of glucose during anaerobic respiration produces a byproduct. In this case, the byproduct is **lactic acid**. Hence, the fourth blank should be filled with **lactic acid**.

5. **Identify the fifth blank (v)**: The accumulation of lactic acid in the muscles leads to a condition commonly experienced during intense exercise, which is known as **muscle cramps**. Therefore, the fifth blank should be filled with **muscle cramps**.

Now, putting it all together, the completed paragraph is:

"Sometimes, during strenuous activity such as long distance running, your body cannot get enough **oxygen** to produce the required energy. To get the additional energy, **anaerobic** respiration occurs within your muscle cells. In this process, there is partial breakdown of **glucose** to produce **lactic acid**, the accumulation of which in the body causes **muscle cramps**."