Animal Phyla/Arthropoda/Quiz

Point added for a correct answer:
Points for an incorrect answer:
Ignore the questions' coefficients:

1 True or False, The Phylum Arthropoda is the most highly diverse Phylum of animals.

	True
	False

2 True or False, Crabs and earthworms are both in the Phylum Arthropoda.

	True
	False

3 True or False, Arthropods have a hard exoskeleton made mostly of chiton.

	True
	False

4 True or False, The circulatory system of arthropods contains many veins and arteries.

	True
	False

5 True or False, Trilobites are an extinct group of arthropods.

	True
	False