The shape of an aeroplane is similar to that of a _____ in flight.

Explanation

To solve the question "The shape of an aeroplane is similar to that of a _____ in flight," we can follow these steps:

### Step-by-Step Solution:

1. **Understanding the Question**: We need to identify an object that has a similar shape to an aeroplane and is capable of flight.

2. **Identifying the Characteristics of an Aeroplane**: An aeroplane is designed to travel through the air. This means it must be aerodynamic, which refers to its ability to reduce air resistance or drag.

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