Which of the following statements about the phloem parenchyma is false?

Options

A. It is an elongated, spindle-shaped, nucléate cell having dense cytoplasm
B. Its cell wall is composed of non-cellulosic material
C. It has pits through which plasmodesmata connections exist between the cells
D. Besides food, it stores resins, tannins, latex etc.

Answer

To determine which statement about phloem parenchyma is false, we need to understand the characteristics and functions of phloem parenchyma. Here’s a step-by-step solution:

### Step 1: Understand Phloem Parenchyma
Phloem parenchyma is a type of tissue found in the phloem of vascular plants. It consists of living cells that play a crucial role in the transport of nutrients.

### Step 2: Identify Characteristics of Phloem Parenchyma
1. **Living Cells**: Phloem parenchyma cells are living at maturity.
2. **Storage Function**: They are primarily involved in the storage of starch, fats, and other substances.
3. **Transport Role**: They assist in the transport of nutrients, particularly organic compounds like sugars.
4. **Cell Structure**: These cells are typically thin-walled and can have intercellular spaces.

### Step 3: Analyze the Statements
Now, we need to compare the statements provided in the question (not given in the transcript) about phloem parenchyma against the characteristics identified.

### Step 4: Identify the False Statement
- If a statement claims that phloem parenchyma is involved in the transport of water, it would be false, as that function is primarily associated with xylem tissue.
- If a statement suggests that phloem parenchyma cells are dead at maturity, that would also be false, as they are living cells.

### Conclusion
Based on the understanding of phloem parenchyma, the false statement would be one that contradicts its known characteristics, such as its role in nutrient transport or its cell viability.