What is this organism?  Select its phylum in the blank below. Organisms are not drawn to scale.  Hint: It is these are sponges Phylum: [phylum]     

What is this organism?  Select its phylum AND class or order in the blanks below. Organisms are not drawn to scale.  Hint: It is an octopus. Phylum: [phylum] Class: [class]  

Insects and crustaceans have _______ eyes while cephalopod molluscs sport _______ eyes.

What is this organism?  Select its phylum AND class or order in the blanks below. Organisms are not drawn to scale.  Hint: It is an earthworm Phylum: [phylum] Class: [class]   

This is an optional bonus question worth 1 bonus points. The main photosynthetic leaf-like parts of a seaweed are called  _______.

What is this organism?  Select its phylum AND clade or order in the blanks below. Organisms are not drawn to scale.  Hint: It is a scorpion. Phylum: [phylum] Clade: [class]  

Describe the endosymbiotic theory of eukaryote evolution.

What is this organism?  Select its phylum AND class or order in the blanks below. Organisms are not drawn to scale.  Hint: It is a common snail. Phylum: [phylum] Class: [class]   

Where would period costs be found on the financial statements?

What is a true alteration of generations life cycle? Describe an example in organisms we have discussed in class.