Science Vocab Crossword

Not consistent or having a fixed pattern.
A variable that stands alone and isn't changed by the other variables
A variable that depends on other factors.
An observation point that is distant from other observations.
A mistake made during an experiment
The global ecological system integrating all living beings and their relationships.
The non-living components of an ecosystem.
All the living organisms in an ecosystem
A group of the same species living in the same place at the same time.
Different populations living in the same place at the same time.
The close association between two or more organisms of different species.
A relationship between two organisms of different species in which both organisms benefit.
A relationship between two organisms of different species; one organism benefits; the other organism is not affected
A relationship in which one organism benefits and the other organism is harmed
A community of living organisms together with their non-living factors
When an organism leaves the ecosystem.
Moving to a different place.
Bringing in new organisms
The process in plants in which glucose is produced from water and carbon dioxide.
A chemical reaction between glucose and oxygen to produce carbon dioxide.