Select the most appropriate option to fill in blank number 5.
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. specific.
Meaning of the word "specific":
- Specific means clearly defined, precise, or particular.
- In this context, it refers to certain targeted behaviours that have evolved to address infection risks like grooming each other, removing infected individuals, or producing antimicrobial substances.
Reason: The word “specific” fits here because it emphasizes that the behaviours aren’t random or general; they are purposeful and specialized for defending the colony against diseases.
Hence, the chosen option is correct.