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Our Environment — Science STD 10 — Question

CBSE BoardEnglish MediumSTD 10ScienceOur Environment1 Mark
Question
Write a common food chain of a pond ecosystem having four links.
✓

Answer

$\text{Algae}\ \ \ \ \rightarrow\ \ \ \ \text{Protozoa}\ \ \ \ \rightarrow\ \ \ \ \text{Small fish}\ \ \ \ \rightarrow\ \ \ \ \text{Big fish}\\^\text{(Phytoplankton)}\ \ \ \ ^\text{(Zooplankton)}\ \ \ \ \ \ \ \ \ \ \ ^\text{(Carnivore)}\ \ \ \ \ \ \ \ \ \ \ ^\text{(Large carnivore)}\\^\text{(Producer)}\ \ \ \ \ \ \ \ \ \ \ \ ^\text{(Harbivore)}$

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