I travel through the air and influence all around, I can be harmful or beneficial, yet I am often ignored. What am I?
Category: Science · Difficulty: expert
Hint: Consider chemical signals in nature.
Answer
A pheromone
Explanation
Pheromones are chemical signals used by organisms to communicate, often affecting behavior and physiology.
This is a expert science riddle — one of the harder riddles here. The answer is A pheromone.
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