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Science

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Across
1
A group of individuals of the same kind
5
A relationship between two organisms
6
A relationship between two organisms where only one benefits
7
Maximum amount of organisms that an environment can handle
10
Species that is almost extinct
12
Organism that breaks down waste and dead plants and animals
13
A community of interacting organisms
16
Any relationship where two organisms live close together
Down
2
Biotic or abiotic factor that restricts the population
3
Interaction between organisms in a struggle for resources
4
Living
8
A relationship between two spices where both benefit
9
Something that feeds on others for energy
11
The living part of an ecosystem
14
Non living
15
A system of interrelated food chains