Wings of locuts, pigeon, and bat are example of :

Options

A. Vestigial organs
B. Exoskeletal structures
C. Homologous organs
D. Analogous organs

Answer

To solve the question regarding the wings of locusts, pigeons, and bats, we need to analyze the types of organs they represent. Here’s a step-by-step breakdown of the solution:

### Step 1: Understand the Types of Organs
We need to identify the definitions of the types of organs mentioned in the options:
- **Vestigial organs**: These are organs that have lost their original function through evolution (e.g., human appendix).
- **Exoskeletal structures**: These refer to external skeletons found in organisms like insects and crustaceans.
- **Homologous organs**: These are organs that share a common ancestry but may have different functions (e.g., forelimbs of mammals).
- **Analogous organs**: These are organs that perform similar functions but do not share a common ancestry (e.g., wings of birds and insects).

### Step 2: Analyze the Wings of Locusts, Pigeons, and Bats
- **Locusts**: Insects that have wings adapted for flying.
- **Pigeons**: Birds with wings that are also adapted for flight.
- **Bats**: Mammals with wings that allow them to fly.

### Step 3: Identify the Similarities and Differences
- All three types of wings are used for the same function: **flight**.
- However, the evolutionary origin of these wings is different:
- Locust wings are derived from the exoskeleton of insects.
- Pigeon wings are derived from the forelimbs of birds.
- Bat wings are modified forelimbs of mammals.

### Step 4: Conclusion
Since the wings of locusts, pigeons, and bats serve the same function (flight) but have different evolutionary origins, they are classified as **analogous organs**.

### Final Answer
The wings of locusts, pigeons, and bats are examples of **analogous organs**.

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