Question

You are given an unknown animal to study in the laboratory. It is long and ribbonlike and appears to have some repeating units. You find it has three tissue layers, it does not have a digestive tract, and it has male and female reproductive structures in the same individual. This animal probably is __________.

Answer 1

tape worm

Step-by-step explanation:

tape worm has all of the characteristics that have been described

Answer 2

I reckon it's a tapeworm.

Step-by-step explanation: