Answer: Mutualism
Explanation: Fungi have a lot of mutualistic relationships with other organisms. When we say mutualism, both organisms benefit from this relationship. A common example of a mutualistic relationship involving fungi is the mycorrhiza, a mycorrhiza is a mutualistic relationship between a fungus and a plant.
the believe they move inside the membrane which is creating a gradient
Answer:
I believe the answer is Temperature.
1. symbiotic partnership
2. primary succession.
3. symbiotic relationship