Question 26

Bird is a synonym for 'avian' in this passage.

The term 'avian' refers specifically to birds, making 'bird' the correct synonym in this context. This aligns directly with the definition of 'avian' as relating to or characteristic of birds.

A) Aircraft

'Aircraft' refers to vehicles designed for air travel, such as planes or helicopters, and does not relate to the biological classification of birds. Therefore, this option is incorrect.

B) Aerial

While 'aerial' pertains to the air or atmosphere, it does not specifically denote birds. It can refer to anything that exists or operates in the air, making it a broader term and not a direct synonym for 'avian'. Thus, this option is incorrect.

C) Bird

'Bird' is the precise term that 'avian' describes, as 'avian' is derived from the Latin word 'avis,' meaning bird. This makes option C the correct synonym in the context of the passage.

D) Flying

'Flying' describes the action of moving through the air, which can apply to many creatures and objects, not just birds. Since it does not specifically refer to birds, this option is incorrect.

Conclusion

The correct answer is 'C) Bird', as it directly correlates with the meaning of 'avian'. All other options fail to capture the specificity of 'avian', making them unsuitable as synonyms. Understanding the core definition of 'avian' as relating to birds is essential in identifying the correct answer.