Question

ii) Brushes.
Answer the following questions :
25. "Crop field, forest, aquarium, lake." - Classify these into nat
artificial ecosystems. Give four reasons to consider garden
ecosystem
OR
What are the challenges that non-bio-degradable wastes are
creating a clean environment ? How does the changed kifes​

Answer 1

Natural ecosystem – forest, crop, field and lake.

Artificial ecosystem – aquarium

Garden is considered to be ecosystem because:-

1. Garden has different groups to live together.
2. Gardens have same temperature.
3. Gardens have different kinds of flora and fauna.
4. In Gardens, every organism is interlinked.