A hawk building its nest on an arm of a saguaro cactus is an example of
What are the answers you have to choose from?
Anyway, I think it's commensalism, but it could be an example of many other things as well!
A hawk building its nest on an arm of a saguaro cactus is an example of a symbiotic relationship known as commensalism. In commensalism, one organism benefits while the other is neither helped nor harmed.
To arrive at this answer, we will break down the components of the question and explain the terms involved:
1. Hawk: A hawk is a type of bird of prey known for its sharp vision and powerful wings.
2. Nest: A nest is a structure built by birds to lay eggs and raise their young. Nests provide protection and a suitable environment for the development of offspring.
3. Saguaro Cactus: The saguaro cactus (Carnegiea gigantea) is a large, columnar cactus that can be found in the Sonoran Desert of the southwestern United States and northwestern Mexico. It has distinctive upright arms that can provide elevated platforms for birds to nest on.
4. Symbiotic Relationship: Symbiotic relationships occur when two organisms of different species interact with each other in specific ways. These interactions can be classified into three types: mutualism (both organisms benefit), commensalism (one organism benefits, and the other is unaffected), and parasitism (one organism benefits at the expense of the other).
Based on these explanations, the hawk benefits by having a sturdy elevated platform to build its nest on, while the saguaro cactus is unaffected by the presence of the hawk's nest. Therefore, the hawk building its nest on an arm of a saguaro cactus is an example of commensalism.