Hi friend steemians ...
This time I will try posting about breathing in the worm group ...

How do you breathe in a group of worms?
The worm group does not have a special breathing apparatus. But worms have blood vessels in their skin.

When breathing, oxygen is absorbed through the skin and directly into the blood. When oxygen is absorbed, carbon dioxide gas is released through the skin.
So many of me about discussing respiratory problems in worms.
And thank you for visiting your friend in my blog.
