The respiratory activity in "cell maturation" phase as compared to other phases is

Options

A. equal
B. less
C. more
D. dependent upon temperature

Answer

To answer the question regarding the respiratory activity in the "cell maturation" phase compared to other phases, we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Term "Cell Maturation":**
- Cell maturation refers to the process where cells undergo changes to become specialized and fully functional. This phase is crucial for the development of plant tissues.

2. **Analyze Respiratory Activity:**
- Respiratory activity in plants refers to the process of cellular respiration, where cells convert glucose and oxygen into energy, carbon dioxide, and water. This process is vital for growth and development.

3. **Compare Respiratory Activity in Different Phases:**
- In the context of plant growth, different phases (like cell division, elongation, and maturation) exhibit varying levels of respiratory activity.
- During the cell maturation phase, cells are more specialized and may not require as much energy as in the earlier phases where rapid growth and division occur.

4. **Conclude the Comparison:**
- Based on the understanding that during cell maturation, the cells are not actively dividing and are instead focusing on specialization, we can conclude that the respiratory activity in this phase is less compared to the other phases of growth.

5. **Select the Correct Option:**
- Therefore, the correct answer to the question is that the respiratory activity in the cell maturation phase is **less** compared to other phases. This corresponds to option B.

### Final Answer:
The respiratory activity in the "cell maturation" phase is less compared to other phases (Option B).

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