Mutualism, commensalism, and parasitism are all examples of: a. submission c. symbiosis b. competition d. predation

Symbiosis

Explanation:

Mutualism can be defined as the condition in which two organism are equally benefited by each other. One organism provides shelter to the other organism.

Commensalism is the condition in which the one organism is benefited by the other organism and the organism has no loss or no benefit from the organism residing on it.

Parasitism can be defined as the which the host cell is affected by the organism that resides in its body.

These three are the example of symbiosis because two organisms are involved in it. Symbiosis means living together. In the above example the organism is living inside the host cell so called as Symbiosis.

if your own plato the answer is b. the fern transitioned from sporophyte generation to gametophyte generation.