Worksheet
1. Does the Giant Squid reproduce sexually? Or Asexually?
2. What is the name of the common method of reproduction that the Purple Tube Sponge uses?
3. Based on the video how did the tapeworm reproduce?
4. What does the word “porifera” literally mean?
5. Do sea stars produce their offsprings with internal or external fertility?
6. How many layers of skin does the roundworm have to keep it alive?
7. What does the nerve cord do for the animals in the chordata phylum?
8. Does the leech fertilize with a partner or does it fertilize internally and what does it release?
9. What is the difference between bilateral and pentameral symmetry in animals?
10). What are two characteristics of an animal of an arthropod phylum?
1. Does the Giant Squid reproduce sexually? Or Asexually?
2. What is the name of the common method of reproduction that the Purple Tube Sponge uses?
3. Based on the video how did the tapeworm reproduce?
4. What does the word “porifera” literally mean?
5. Do sea stars produce their offsprings with internal or external fertility?
6. How many layers of skin does the roundworm have to keep it alive?
7. What does the nerve cord do for the animals in the chordata phylum?
8. Does the leech fertilize with a partner or does it fertilize internally and what does it release?
9. What is the difference between bilateral and pentameral symmetry in animals?
10). What are two characteristics of an animal of an arthropod phylum?