2007-07-24 02:51:43 · 6 answers · asked by Anonymous in Entertainment & Music ➔ Polls & Surveys
great question,I have no idea
2007-07-24 02:54:48 · answer #1 · answered by bowsgirl1 7 · 0⤊ 0⤋
relatively because of fact all arthropods, be they spiders, scorpions, mites, centipedes, lobsters etc want some inner hydraulics as a manner to flow their appendages top. Arthropods want hydraulics to flow because of way their bodies are built. people can flow their limbs backward and forward because of fact they have opposing contraptions of muscle groups. Spiders can not do this. they don't have an inner skeleton like we do; they have an exoskeleton - a inflexible, jointed exterior shape that protects their inner organs and the muscle connections are on occasion simplified. Flexor muscle groups related to the interior the exoskeleton enable arthropods to tug their legs inward, yet in some arthropods there are not any opposing extensor muscle groups to push the legs out returned. it relatively is the place hydraulics are available. Spiders make extra suitable their limbs with the help of forcing blood into them plenty as you pump hydraulic fluid right into a backhoes's digging arm to make extra suitable the claw. hence If a spider loses too plenty blood, it not has adequate inner stress to totally push its legs out and that's fated to twist up and die.
2016-10-09 08:13:25 · answer #2 · answered by ? 4 · 0⤊ 0⤋
Same reason why the wicked witches legs curled up when the house fell on her.
I'm sorry I don't have a better answer for you.
2007-07-24 02:57:29 · answer #3 · answered by astroeyes2000 6 · 0⤊ 0⤋
because it takes energy to extend them so when they die they go limp and that is the curled position
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2007-07-24 02:54:48 · answer #4 · answered by Anonymous · 3⤊ 0⤋
Because it's exercising.
2007-07-24 02:55:32 · answer #5 · answered by Anonymous · 1⤊ 0⤋
because i dont know its nature okay!!
2007-07-24 02:54:56 · answer #6 · answered by [lacy] mixed chick!ANTI JONAS 5 · 0⤊ 1⤋