Biology
Grade-9
Easy
Question
Crossword puzzle.
- Across: 1-roundworms, 5-predation, 6-warblers, 7-niche
Down: 2- symbiosis, 3-mutualism, 4-realized, 5-pollen
- Across: 1-earthworms, 5-predators, 6-wrablers, 7-biome
Down: 2-predation, 3-mutualism, 4-realized, 5-pollen
- Across: 1-roundworms, 5-predators, 6-scrablers, 7-niche
Down: 2-Preadtion, 3-mutualism, 4-realized, 5-pollen
- Across: 1- roundworms, 5-predation, 6-scrablers, 7-niche
Down: 2-symbiosis, 3-mutualism, 4-realized, 5-pollen
Hint:
Across: 1-roundworms, 5-predation, 6-warblers, 7-niche
Down: 2- symbiosis, 3-mutualism, 4-realized, 5-pollen
The correct answer is: Across: 1-roundworms, 5-predation, 6-warblers, 7-niche
Down: 2- symbiosis, 3-mutualism, 4-realized, 5-pollen
- All these are relationships in ecosystem.
- These are the interaction among organisms within or overlapping ecosystems.
- They are generally characterised into 5 types.
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