Ask Question
5 December, 07:28

Flatworms have no need for circulatory and respiratory systems because

+1
Answers (1)
  1. 5 December, 10:20
    0
    Flatworms have no need for circulatory and respiratory systems because they are able to actively diffuse oxygen through their skin and their body layout is such that they do not need to transport oxygen in order for it to get to their cells.
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “Flatworms have no need for circulatory and respiratory systems because ...” in 📙 Biology if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers