module 12

Question 1

molt

Answer 1

shed an old outer covering so that it can be replaced with a new one

Question 2

cephalothorax

Answer 2

The head and thorax are fused together in one piece we call this section a

Question 3

antennae

Answer 3

in the head region provide touch taste and smell sensations

Question 4

compound eye

Answer 4

an eye made of many lenses each with a very limited scope

Question 5

simple eye

Answer 5

an eye with only one lens

Question 6

Open circulatory system

Answer 6

The circulatory system that allows the blood to flow out of the blue blood vessels and into bowl under the heart to be drawn back into circulation

Question 7

crayfish

Answer 7

Kingdom animal, phylum arthropod, class crustacea

Question 8

swimmerets

Answer 8

these aid swimming as well as reproduction. In mail crayfish the first and second swimmerets transfer sperm to the female during mating. In females the swimmerets carry both the eggs and the developing offspring

Question 9

Chelipeds

Answer 9

the chelipeds (claws) are used for defense as well as to grab onto prey

Question 10

antennules

Answer 10

The small antennae Aid the creature in balance and provide taste and touch sensations

Question 11

Green gland

Answer 11

cleans the blood of impurities and dumpsters impurities back into the surroundings. Acts like a kidney.

Question 12

mandibles

Answer 12

jaw, to break the food into small chunks

Question 13

maxillae

Answer 13

keep water flowing through the gills and help the crayfish handle food

Question 14

chitinous teeth

Answer 14

inside the stomach used to grind the food

Question 15

statocysts

Answer 15

used as a balancing Oregon, filled with grains of sand that shift as the crayfish moves, helping to keep it up right

Question 16

spiders

Answer 16

Kingdom animal, phylum arthropod, class arachnids

Question 17

five common characteristics of the spider

Answer 17

four pairs of walking legs, a cephalothorax, usually have four pairs of simple eyes, no antennae, book lungs

Question 18

spiracle

Answer 18

Air enters the exoskeleton through a slit in the abdomen

Question 19

grasshopper

Answer 19

Kingdom animal, phylum arthropod, class Insecta, order Orthoptera

Question 20

Malpighian tubules

Answer 20

act like a Greenland or kidney to filter the blood of waste in the grasshopper

Question 21

grasshoppers eyes?

Answer 21

both compound and simple

Question 22

Tympanic membrane

Answer 22

provides a sense of hearing, located on first segment of abdomen

Question 23

insects common characteristics

Answer 23

three pairs of walking or jumping legs, usually have wings at some point of their life, one pair of antennae, three segments: head, thorax, and abdomen

Question 24

mosquitoes mouthparts

Answer 24

piercing mouthparts, limited to liquids for food

Question 25

flies mouthparts

Answer 25

sponging mouth part, soak up food, limited to liquids for food

Question 26

butterflies mouthparts

Answer 26

siphoning mouthparts, suck up nectar from flowers

Question 27

insects digestion

Answer 27

crops, gizzards, and stomachs

Question 28

grasshoppers mouthparts

Answer 28

mandibles for chewing horizontally

Question 29

complete metamorphosis

Answer 29

90% of insects, egg, larva, pupil, adult

Question 30

incomplete metamorphosis

Answer 30

10%, egg, nymph, adult

Question 31

order Lepidoptera

Answer 31

scaly wings, complete metamorphosis

butterflies, months

Question 32

order Hymenoptera

Answer 32

membranous wings, social insects with stingers

ants, bees, wasps

Question 33

order Coleoptera

Answer 33

horned wings, mandibles
(beetles)
largest order

Question 34

order Diptera

Answer 34

membranous wings, piercing or sponging mouthparts, complete metamorphosis
(flies, gnats, mosquitos)

Question 35

order Orthhoptera

Answer 35

weather like wings, jumping lax, incomplete metamorphosis

grasshopper, crickets

Question 36

exoskeleton

Answer 36

and outer body covering typically made of Chittin that provides support and protection