Ecology and Environment Crossword

A type of symbiosis between two species in which one species benefits and the other species is neither helped nor harmed
The struggle between organisms to survive as they attempt to use the same limited resources in the same place at the same time.
A nonliving part of a organism's habitat
A living part of an organism's habitat
An organism that gets energy by breaking down biotic wastes and dead organisms, and returns raw material to the soil and water
The study of how organisms interact with each other and their environment
The community of organisms that live in a particular area, along with their nonliving environment
An environmental factor that causes a population to decrease in size
A type of symbiosis in which both species benefit from living together
A type of symbiosis in which one organism live with, on, or in a host and harms it
All members of one species living in the same area
An interaction in which one organism kills another for food or nutrients
An organism that can make its own food
A group of similar organisms that can mate with each other and produce offspring that can also mate and reproduce
The series of predictable changes that occur in a community over time