Review the objects listed below (many of which can be found in your lab kit). Decide what type of symmetry they possess. Explain why you chose the type of symmetry you did.
- 1. Safety Glasses
2. Petri Dish
3. Wash Bottle with Curled Straw
4. Top of a Chemical Bottle
- 5. Balloon
Identify which phylum each of the following organisms belongs in. Next to each, list the criteria used in your determination.
2. marine sponge/Corticium simplex-
3. Gray silverfish-
4. Reef octopus-