Final answer:
Eosinophils make up 1-4% of white blood cells, actively participating in immune responses.
Explanation:
False. Eosinophils are typically 1-4% of white blood cells, not the least. They play roles in immune responses, especially fighting parasitic infections by releasing granule contents.
Learn more about Eosinophils here:
https://brainly.com/question/40042563
