ICSE Class 8 Biology Question 5 of 14

Ecosystems — Question 2

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Question 2

producers and consumers

Answer
Sl.
No.
ProducerConsumer
1.The green plants that make their own food in the presence of sunlight, water and carbon dioxide are called producers.Living organisms that cannot make their own food but consume either plants or other animals are called consumers.
2.They are called Autotrophs.They are called Heterotrophs.
3.They constitute the first trophic level.They constitute the second, third or fourth trophic levels.
4.Example: Green plants, AlgaeExample: Cow, Lion