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AS Arachnida
Question | Answer |
---|---|
Arachnids have these two body segments. | cephalothorax and abdomen |
How many legs do arachnids have? | 4 pairs (8 total) |
How many antennae do arachnids have? | no antennae |
How many wings do arachnids have? | no wings |
Example arachnids include: | spiders, scorpions, ticks, and mites |
Arachnid eyes which can detect light and dark and form rough images. | ocelli |
A spider's waist connecting the cephalothorax to the abdomen. | pedicel |
Two sensory feelers on the front of an arachnid that look like small legs. | pedipalps |
Arachnid jaws. | chelicerae |
Spider chelicerae are tipped with these that inject venom. | fangs |
Organs on the tip of a spider's abdomen that release silk for the creation of a web. | spinnerets |
Layers of folded tissues in an arachnid specialized for respiration. | book lungs |
Scorpion pedipalps are also called ____________. | claws or pincers |
A scorpion's tail is tipped with a venomous ___________. | stinger |