Flap covering mouth that senses light/dark, food, & vibration | | |
Makes mucous for reproduction | | |
Collects and removes nitrogen waste | | |
Absorbs nutrients & collects digestive waste | | |
Space surrounding body organs | | |
Ridge inside intestine for more surface area | | |
Pump blood | | |
Pulls food into digestive system | | |
Store food | | |
Grind food | | |
Store own sperm to give away | | |
Store sperm received from other worms | | |
Walls that divide coelom into compartments | | |
Traction bristles | | |
Non cellular protective covering | | |