How do you differentiate a butterfly from a moth?

Options

A. Moth has feathery antennae but bufferfly has club shaped antennae.
B. Moth has one pair of wings but butterfly has two pairs of wings.
C. Moth is diurnal but butterfly is nocturnal.
D. Moth has simple eyes but bufferfly has compound eyes.

Explanation

To differentiate a butterfly from a moth, we can follow these steps based on their physical characteristics:

### Step-by-Step Solution:

1. **Antennae Structure**:
- **Butterflies** have club-shaped antennae. These antennae are thickened at the ends, resembling a club.
- **Moths**, on the other hand, possess feathery or hairy antennae. This is a key distinguishing feature.

2. **Wings**:
- Both butterflies and moths have two pairs of wings. Therefore, this characteristic does not help in differentiating between the two.

3. **Activity Patterns**:
- Butterflies are typically **diurnal**, meaning they are active during the day.
- Moths are generally **nocturnal**, which means they are active at night. This is another important distinction.

4. **Eye Structure**:
- Both butterflies and moths have **compound eyes**. This means that this characteristic does not serve as a differentiating factor.

5. **Body Structure**:
- Butterflies usually have a slender and smooth body, while moths tend to have a stouter and fuzzier body.

### Summary of Differences:
- **Antennae**: Butterflies (club-shaped) vs. Moths (feathery).
- **Activity**: Butterflies (diurnal) vs. Moths (nocturnal).
- **Body Structure**: Butterflies (slender) vs. Moths (stouter).