insects
arthropods
mollusks
echinoderm / invertebrate chordates
annelids
100

fertile bee that lays eggs

what is a queen bee

100

pincher claw on a crustacean

What is a cheliped

100

covers the visceral mass

what is the mantle

100

class of Sea Lillie’s and feather star: means lily like

What is Crinoidea

100

little rings

what are annelids

200

substance that prevents another queen from emerging

what is queen factor

200

body sections made by fused smaller segments together 

What is tagma

200

clusters of nerve cells

what is ganglia

200

bulblike top of the tube feet 

What is the Ampulla

200

where the sperm is stored for the worm

what is seminal receptacle

300

male bee

drone 

300

Periodic shedding of the exoskeleton so an animal can grow bigger

What is molting 

300

circulatory fluid of open circulatory system of mollusk

What is Hemolymph 

300

fused rigid endoskeleton that holds internal organs

What is a Test

300

fleshy appendages that help move

what is parapodia

400

dance that indicates food is near

round dance

400

Excretory organs in many insects and arachnids

what are Malpighian Tubes 

400

fleshy hollow tubes of clams 

what are siphons

400

means water polyp:class of sea cucumbers 

what is Holothuroidea

400

secretes mucus: thickened part of the earthworms body 

what is clitellum

500

First job of worker bees

what is nursing 

500

The substance that makes some arthropods skeletons hard

what is calcium carbonate 

500

larval stage of annelids and mollusks 

What is the trochophore 

500

jawline mechanism of sea urchins 

what is Aristotles lamp

500

type of annelid that has suckers and is a parasite 

what are leeches