Tap root is not the storage root in

Options

A. Carrot
B. Turnip
C. Radish
D. Asparagus

Answer

To determine which plant does not have a taproot that functions as a storage root, we can follow these steps:

### Step 1: Understand the Taproot System
The taproot system consists of a primary root that grows deep into the soil, with smaller lateral roots branching out. This system is primarily responsible for the absorption and conduction of water and minerals.

**Hint:** Remember that the taproot system is characterized by a main root that is thicker and longer than the others.

### Step 2: Identify Modified Functions of Roots
Roots can be modified for various functions beyond absorption and conduction. These modifications can include:
- Storage of food materials
- Providing support to the plant
- Respiration

**Hint:** Think about how roots can serve multiple purposes, especially in different environments.

### Step 3: Recognize Storage Roots
Certain plants have taproots that are specifically adapted for storing food. Common examples include:
- Carrot
- Radish
- Turnip

These plants have taproots that store nutrients and energy.

**Hint:** Look for plants that are commonly known for their edible roots, as they often serve as storage organs.

### Step 4: Analyze the Options Given
The question provides several plant species. We need to identify which one does not have a taproot that functions as a storage root:
- Carrot: Has a taproot that stores food.
- Radish: Has a taproot that stores food.
- Turnip: Has a taproot that stores food.
- Asparagus: Has an adventitious root system, not a taproot.

**Hint:** Focus on the root type of each plant to find the one that does not fit the criteria.

### Step 5: Conclusion
From the analysis, we find that asparagus does not have a taproot system; instead, it has an adventitious root system. Therefore, it does not function as a storage root.

**Final Answer:** The taproot is not the storage root in **asparagus**.