Ask Question
3 August, 16:27

What two features do all respiratory systems share?

+1
Answers (1)
  1. 3 August, 16:50
    0
    I have a lot ... But, I'll give two like you wanted.

    1. They all need blood so that they can stay alive and keep you breathing

    2. There's mucus somewhere around the lungs of all living things ...

    (brainliest maybe?)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “What two features do all respiratory systems share? ...” in 📗 Biology if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers