My Crossword Maker Logo
Powered by BrightSprout
Save Status:
or to save your progress. The page will not refresh.
Controls:
SPACEBAR SWITCHES TYPING DIRECTION
Answer Key:
Edit a Copy:
Make Your Own:
Crucigrama Sopa de Letras Hoja de Trabajo
Calificar este Puzzle:
Log in or sign up to rate this puzzle.

Ecology Part 2

Horizontales
The number of deaths in a population in a certain amount of time.
The number of births in a population in a certain amount of time.
A close relationship between organisms of two species in which both organisms benefit.
The struggle between organisms to survive as they attempt to use the same limited resource.
A relationship in which one organism lives on or in a host and harms it.
An organism that is killed and eaten by another organism.
An interaction in which in which one organism kills another for food.
The series of predictable changes that occur in a community over time.
The largest population that an area can support.
The series of changes that occur in an area where the ecosystem has been disturbed, but where soil and organisms still exist.
Moving into a population
The first species to populate an area.
An environmental factor that prevents a population from increasing.
A close relationship between two organisms of different species that benefits at least one of the organisms.
Verticales
The organism that a parasite or virus lives in or on.
Leaving a population
A relationship between two species in which one species benefits and the other is neither helped nor harmed.
The number of individuals in an area of a specific size.
A behavior or physical characteristic that allows an organism to survive or reproduce in its environment.
The organism that benefits by living on or in a host in a parasitism interaction.