Respiration/Digestion/Excretion

Question 1

Found in larva, nymph, adult aquation

Answer 1

Gills

Question 2

Found in spiders

Answer 2

Lungbook

Question 3

Found in crabs

Answer 3

Gillbook

Question 4

Small circular opening in the exoskeleton of insects also called stigmata in arachnids

Answer 4

Spiracle

Question 5

ingestion, passage, food distintegration

Answer 5

Foregut or Stomodeum

Question 6

food storage and enzyme secretion

Answer 6

Midgut or Mesenteron

Question 7

food absorption and fecal expulsion

Answer 7

Hindgut or proctodeum

Question 8

presents in mites and insects

Answer 8

Malpighian tubules

Question 9

present in crustaceans

Answer 9

Nephridia

Question 10

Present in Arachnids

Answer 10

Coxal gland

Question 11

Supraesophageal center (brain)
Ganglionated ventral nerve cord

Question 12

molecule that enhances the gas exchange throughout the small body

Answer 12

cytochrome

Question 13

Foregut and stomadeum

Answer 13

mouth, pharynx, esophagus, crop, and gizzard

Question 14

Hindgut or proctodeum

Answer 14

colon, rectum, anus and malpighian tubules

Question 15

Midgut or mesenteron

Answer 15

mindintestine- stomadeum- proctodeum