We have dissected multiple aquatic animals, and have determined the two that are comparable are the jelly fish and the star fish. For starters, the two have many drastic differences in physical characteristics:
The Starfish:
-Rough skin
-Defined legs
-Complex internal development
Jellyfish:
-Smooth external skin
-See through
-Not very prominent internal organs
Not only are the physical characteristics different, but the dissection itself was different. While the jellyfish was easy and everything was easily found, the starfish was at a higher level on difficulty. It took us longer, and much more detailed work to find all the things in the starfish we needed to. It was also much harder to get to
The Starfish:
-Rough skin
-Defined legs
-Complex internal development
Jellyfish:
-Smooth external skin
-See through
-Not very prominent internal organs
Not only are the physical characteristics different, but the dissection itself was different. While the jellyfish was easy and everything was easily found, the starfish was at a higher level on difficulty. It took us longer, and much more detailed work to find all the things in the starfish we needed to. It was also much harder to get to