Similarity between Housefly and Mosquito is that both have

Options

A. Two pairs of fully developed wings
B. Sponging mouth parts
C. Long antennae
D. Larval forms.

Answer

To determine the similarity between houseflies and mosquitoes, we can analyze the given options step by step.

### Step 1: Analyze the Options
We have four options to consider:
1. Two pairs of fully developed wings
2. Sponzing mouth parts
3. Long antennae
4. Larval forms

### Step 2: Evaluate Each Option
**Option 1: Two pairs of fully developed wings**
- Houseflies have one pair of wings.
- Mosquitoes have two pairs of wings.
- **Conclusion**: This option is incorrect as both do not have two pairs of fully developed wings.

**Option 2: Sponzing mouth parts**
- Houseflies have sponzing mouthparts, which are adapted for feeding on liquids.
- Mosquitoes have piercing or sucking mouthparts, which are used for feeding on blood.
- **Conclusion**: This option is incorrect since both do not have the same type of mouthparts.

**Option 3: Long antennae**
- Houseflies have short antennae.
- Mosquitoes have long antennae.
- **Conclusion**: This option is also incorrect as both do not share this characteristic.

**Option 4: Larval forms**
- Both houseflies and mosquitoes undergo complete metamorphosis, which includes stages of egg, larva, pupa, and adult.
- Both have larval forms in their life cycle.
- **Conclusion**: This option is correct as both houseflies and mosquitoes have larval forms.

### Final Answer
The similarity between houseflies and mosquitoes is that both have **larval forms**.

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