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Which of these are included in phases of...

Which of these are included in phases of growth?

A

Phase of cell enlargement

B

Phase of cell maturation

C

Phase of cell formation

D

All of these

Text Solution

AI Generated Solution

The correct Answer is:
To answer the question "Which of these are included in phases of growth?", we will analyze the options given and understand the phases of plant growth. ### Step-by-Step Solution: 1. **Understanding Growth**: - Growth in plants is a fundamental characteristic and is defined as an irreversible increase in size. This can involve the increase of an organ, a part of an organ, or even an individual cell. 2. **Identifying the Phases of Growth**: - The growth period in plants is typically divided into three main phases: - **Meristematic Phase**: This is where cells are actively dividing. The cells in this phase are called meristematic cells, which have primary cell walls made of cellulose. - **Elongation Phase**: In this phase, cells undergo enlargement and vacuolation. New cell walls are deposited, leading to an increase in cell size. - **Maturation Phase**: During this phase, cells reach their maximum size. This involves wall thickening and modifications in the protoplasm. 3. **Analyzing the Options**: - The options provided include: - Phase of cell enlargement - Phase of cell maturation - Phase of cell formation - All of these - Each of these phases corresponds to the processes occurring during the growth phases identified above. 4. **Conclusion**: - Since all the listed phases (cell enlargement, cell maturation, and cell formation) are integral parts of the growth process in plants, the correct answer is "All of these". ### Final Answer: The phases included in growth are: **All of these**. ---
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