Science

Chapter 12

12 cards·by susie39705

whats a appebdage?

it is a structure that extends from the arthropods body wall.

what is one characteristics of a arthropod?

jointed appendages,

whats the meaning of compound eyes?

is an eye composed of multiple individual visual units

whats the meaning of molting?

they shed a discard of their exoskeleton periodically

describe a scorpion?

it have long slender segemented abdomens that end in a venomous stinger used to stun their prey

what are the largest group of of arachnids?

mites

the members of subphylum Chelicerata have mouthparts called?

chelicerae

the second part of appendages are called?

pedipalps

most spiders can secrete sticky strands of silk from appendages called?

spinnerets

what is the scientific name of a Brown Recluse Spider?

loxosceles recluse

what does a abdomen contain in most of the spiders?

organs

what are the three primary group of a insect body plan?

head, thorax, and abdomen