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Russian ecology worksheet for Grades 10 and 11 showing habitats, organisms, limiting factors, and adaptations.
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Ecology

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This Russian-language ecology worksheet for Grades 10–11 covers organisms and their interactions across five habitat types: aquatic (plankton, nekton, benthic), terrestrial (air), and soil environments. Students define key terms, identify organisms in each habitat, describe limiting factors, and explain organism adaptations. Suitable for ecology units, habitat study, or environmental science review.

Subject:
Science
Topic:
Environment
Grade Level:
10th – 11th Grades
Updated September 2025

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