ZLY 103 PRACTICE QUESTIONS

1. What level of organization is found in members of the Phylum Porifera

 ◯ Organ level

 ◯ Organ system level

 ⚫ Cellular level

 ◯ Tissue level

2. Which of the following hierarchical arrangement is correct

 ◯ Species - Order - Infra order - Subclass - Phylum

 ◯ Species - Subclass - Infra order - Order - Phylum

 ⚫ Species - Infra order - Order - Sub class - Phylum

 ◯ Species - Sub class - Order - Infra order - Phylum

3. Which of the following ascending trend of the classes is most correct

 ◯ Scyphozoa - Hydrozoa - Cubozoa - Anthozoa

 ◯ Hydrozoa - Scypozoa - Anthozoa - Cubozoa

 ⚫ Hydrozoa - Scypozoa - Cubozoa - Anthozoa

 ◯ Anthozoa - Cubozoa - Scypozoa - Hydrozoa

4. All of the following organisms lack defensive organelle except

 ⚫ Paramecium caudatum

 ◯ Amoeba proteus

 ◯ Euglena viridis

◯ Plasmodium falciparum