Biology
Grade-9
Easy
Question
Select the correct relationship of biotic and abiotic components of ecosystem.
- Producer
primary consumersecondary consumer decomposer - Decomposerproducerprimary consumersecondary consumer
- ProducerdecomposerSecondary consumerprimary consumer
- Secondary consumerprimary consumerproducerdecomposer
primary consumersecondary consumer decomposerproducerprimary consumersecondary consumerdecomposerSecondary consumerprimary consumerprimary consumerproducerdecomposer
Hint:
Producer primary consumersecondary consumer decomposer
The correct answer is: Producer primary consumersecondary consumer decomposer
1st Trophic Level: Producer
Makes its own food
Plants make food
2nd Trophic Level: Primary Consumer
Consumes producers
Mice eat plant seeds
3rd Trophic Level: Secondary Consumer
Consumes primary consumers
Snakes eat mice
4th Trophic Level: Tertiary Consumer
Consumes secondary consumers
Hawks eat snakes
The decomposer decomposes the tertiary consumer when it dies.
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