Classes and Characteristics

Question 1

Chlorophyta (Volvox)

Answer 1

Class: Chlorphyceae
Characteristics: somatic and germ cells

Question 2

Cilophora (Stenor)

Answer 2

Class: Heterotrican
Characteristics: large

Question 3

Ambozea (Amerboa Proteus)

Answer 3

Class: Tubulinea
Characteristics: thick walled nucleus contrainnf granular chromatin and is a eukaryote

Question 4

Cilophora (Paramencium)

Answer 4

Class: Oligohymenphorea
Characteristics: Small, oval shaped

Question 5

Porifera (Sponges)

Answer 5

Class: Calcarea
Characteristics: cellular level of organization, filer feeding from pores and canals

Question 6

Portifera (Granita)

Answer 6

Class: Calcarea
Characteristics: vase shpes body, sycoic cancel system

Question 7

Cnidaria (Auerlia (Moon Jelly)

Answer 7

Class: Scyphozoa
Characteristics: radial summentry, gastrovascular cavity, Tissue level of organization

Question 8

Cnidaira (Hydra)

Answer 8

Class: Hydrozoa
Characteristics: small, usually colonial, have cnidocytes

Question 9

Cnidaira (Metridum, Astrangia)
Stony Coral

Answer 9

Class: Anthizoa
Characteristics: polp body form, sessile, marine animals

Question 10

Platyhelminthes (Dugesia)

Answer 10

Class: Turbellaria
Characteristics: bilateral symmentry, penis fencing, triangular head

Question 11

Playthelminethes (Fascoila)

Answer 11

Class: Trematoda
Characteristics: 2 host: intermediate (snail), defentive host (herbivorous vertebrate)

Question 12

Playtherminthes (Taenia)

Answer 12

Class: Cestoda
Characteristics: eggs, proglottids (reproductive organs)