0
Flatworms
The phylum Platyhelminthes (aka flatworms) are rather primitive invertebrates that can be either parasitic or non-parasitic depending upon the species. They have no body cavity, no circulatory organs and no respiratory organs. Questions about flatworms can be asked and answered here.
383 Questions
No questions found for given filters. Try a different search or filter.
Trending Questions
Is a flatworm herbivore carnivore or omnivore?
what part of the defense against parasites such as tapeworms and hookworms that have invaded the body?
Do flatworms have hearts?
What three types of cells must be present for flatworms to respond to stimuli?
Do organisms have only one organ system?
Do flatworms have a need for circulatory or respiratory systems?
How many body openings do Flatworms have?
What color is a worm's blood?
Are flukes monoecious or dioecious?
Do flatworms form coral reef?
Why are planaria important?
How is roundworms transmitted?
Are flukes schistosoma endoparasite and digenean?
What muscular tube is found near the mouth of the digestive cavity in flatworms?
Why do roundworms molt?
What genus is a flatworm?
Which type of symmetry do flatworms exhibit?
Process of asexual reproduction in free living flatworms?
Do roundworms stick their head out?
What is the process of asexual reproduction in freeliving flatworms?
Copyright ©2026 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.