Respuesta :
Answer:
commensalism
(hope i spelled that right)
Explanation:
if the bird only nest in it and
the tree isn't really bothered or affected by the bird.
A bluebird builds a nest in a maple tree and lays eggs, which protects from the extreme environment, is an example of commensalism.
Commensalism
Commensalism is the way when a bluebird and tree live together where one benefits and the other derives no benefit.
Here, a bluebird benefits from the tree, as it lays eggs and uses it as a nest for its newly hatched birds.
Birds nesting in trees is an example of commensalism.
Learn more about Commensalism here:
brainly.com/question/2752810