An example of analogous organs is

Options

A. Tubers of Potato and Sweet Potato
B. Tubers of Dahlia and Sweet Potato
C. Tubers of Potato and Jerusalem Artichoke
D. All the above

Answer

To answer the question "An example of analogous organs is," we can follow these steps:

### Step 1: Understand the Definitions
- **Analogous organs** are those that perform similar functions but have different evolutionary origins. They do not share a common ancestor.
- **Homologous organs**, on the other hand, have a common evolutionary origin but may serve different functions.

### Step 2: Identify the Characteristics of Analogous Organs
- Different structures but similar functions.
- Arise from different evolutionary paths.
- Represent convergent evolution.

### Step 3: Analyze the Given Options
- Look at the options provided for examples of analogous organs.
- For instance, if the options include:
1. Tubers of potato and sweet potato
2. Wings of bats and birds
3. Fins of fish and flippers of whales
4. Leaves of cacti and leaves of broadleaf trees

### Step 4: Evaluate the Options
- **Tubers of potato and sweet potato**: Although both store food, they come from different plant types (stem modification vs. root modification), making them analogous.
- **Wings of bats and birds**: Both serve the function of flight but evolved independently, making them analogous.
- **Fins of fish and flippers of whales**: Both serve the function of swimming but evolved from different ancestors, making them analogous.
- **Leaves of cacti and leaves of broadleaf trees**: Both serve the function of photosynthesis but have different structures and origins.

### Step 5: Select the Correct Example
- Based on the analysis, the correct answer is **tubers of potato and sweet potato** as they exemplify analogous organs.

### Final Answer
The example of analogous organs is **tubers of potato and sweet potato**.

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