Answer:
Ecology is the study of how organisms interact with one another and with their physical environment.
Explanation:
<u>Answer</u>: Hybridization.
Hybridization is the process through which two species can mate with each other and produce fertile offspring thus creating a new species.
This is not happening with the two palm species on the island. This may be due to prezygotic barriers that prevent these two species from mating and producing a zygote (fertilized egg cell). In essence these barriers prevent any gene flow between the two species.
A vertebrate is an animal with a backbone.
A dive instructor begins his leson on the shore as he guides his student out into the water what zone are they in