3. Nitrogen-fixing bacteria live in protective nodules (bumps) on the roots of some plants.
These bacteria are able to convert gaseous nitrogen from the air into a form of nitrogen
that the plants can use. Which type of relationship is this?
~mutualism***
~predation
~commensalism
~parasitism
I think the answer is mutualism but I'm not sure if they'd count the Nitrogen-fixing bacteria would benefit from the process or not. Please, help me
1.c
2.d
3.a
4.a
This works for connections Academy 7th and 6th