Potato, tomato, brinjal differ in this taxon

Options

A. Species
B. Genus
C. Family
D. Order

Answer

To solve the question regarding the taxon in which potato, tomato, and brinjal differ, we will analyze the taxonomic hierarchy of these plants step by step.

### Step 1: Understanding Taxon
A taxon is a group of one or more populations of an organism or organisms that form a unit. In biological classification, it refers to a particular level in the taxonomic hierarchy, which includes categories like species, genus, family, and order.

**Hint:** Remember that a taxon can refer to different levels in the classification system.

### Step 2: Identifying the Genus
First, we look at the genus of each plant:
- **Potato**: The genus is *Solanum*.
- **Tomato**: The genus is also *Solanum*.
- **Brinjal (Eggplant)**: The genus is again *Solanum*.

**Hint:** Check if the organisms belong to the same genus or not.

### Step 3: Identifying the Family
Next, we check the family:
- All three plants (potato, tomato, and brinjal) belong to the family **Solanaceae**.

**Hint:** Look for similarities in the family classification.

### Step 4: Identifying the Species
Now, we need to identify the species of each plant:
- **Potato**: The species is *Solanum tuberosum*.
- **Tomato**: The species is *Solanum lycopersicum*.
- **Brinjal**: The species is *Solanum melongena*.

**Hint:** This is where we look for differences among the three plants.

### Step 5: Conclusion
From the analysis, we can conclude that while potato, tomato, and brinjal share the same genus (*Solanum*) and family (Solanaceae), they differ at the species level. Therefore, the correct answer to the question is that potato, tomato, and brinjal differ in the taxon of **species**.

**Final Answer:** Species