Arthropoda Phylum

Question 1

absence of vertebral column with no internal skeleton

Answer 1

inverterbrates

Question 2

phyla are vertebrates

Answer 2

arthropoda, mammalia, amphibia

Question 3

body segments for arthropoda

Answer 3

thorax, head, abdomen

Question 4

circulatory system of all arthropods

Answer 4

open

Question 5

subphylums of arthropoda that have cephalothorax and abdomen body parts

Answer 5

chelicerata and crustacea

Question 6

phylum with the largest number of species

Answer 6

arthropoda

Question 7

living in shallow waters remaining sessile its lifetime

Answer 7

barnacles

Question 8

distinguishes organisms belonging to the subphylum chelicerata

Answer 8

no antennae

Question 9

excretory organ present in subphylum hexapoda and chelicerata

Answer 9

malpighian tubules

Question 10

arachnids that possess fangs

Answer 10

black widow spider, brown recluse spider, tarantula

Question 11

organisms that have incomplete and complete metamorphosis

Answer 11

grasshopper and butterfly

Question 12

transmit malaria through bites

Answer 12

mosquitoes

Question 13

transmit lyme disease

Answer 13

ticks