Activity for nick012000‭

Type	On...	Excerpt	Status	Date
Answer	—	A: Could a tick make several test bites in a circle? No, they don't. They scrape the skin lightly with their chelicerae as a part of the biting process, but once they start the process of biting, they are firmly anchoring themselves into place, as a result of the hook-like "teeth" that cover their mouthparts. There's a decent explanation of the proces... (more)	—	almost 7 years ago