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i dont no
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∙ 14y ago
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Do spiders have skeletal systems?
They have exoskeletons
How many bones does a a spider have?
Spiders do not have bones. They have exoskeletons which is a hard outer shell.
Do a spider have backbone?
No. Spiders are arachnids, which are invertebrates. Instead of bones, spiders have hard exoskeletons made of chitin.
Do arachnids have bones?
Spiders have an exo skeleton, their "bones" are on the outside. No. they would not have a spine. although when some spiders molt, or shed their skin, and old exoskeleton. This enables them to grow.
What outer covering does a spider have?
According to biologists, spiders have exoskeletons for which they shed (molt) as they grow older. The spiderâ??s outer body consists of mostly hairs, spines and humps.
What kind of arthropods have exoskeletons?
ants, cecata's and spiders
Do spiders shed their exoskeloton?
yes spiders do
How often do jumping spiders shed?
they shed every 20 years
Does a Spider have backbone?
No, spiders as well as other arachnids (like scorpions) and insects have exoskeletons. That means their bodies have hard outer shells, not internal bones.
What are five animals with skeletons outside of their bodies?
All insects and arachnids (spiders) have exoskeletons.
Are spiders Endo-skeletons?
They have exoskeletons - they are covered with a hard outer covering made of chitin.
What is the similarites of spider and crabs?
Spiders and crabs both have chitinous exoskeletons and many limbs.
