MCQ
An ecosystem contains
- AGreen plants and animals
- BGreen plants and decomposers
- ✓Green plants, animals, decomposers and abiotic environment
- DProducers and consumers
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$(i)$ In chlorophyceae, the stored food material is starch and the major pigments are chlorophyll $-a$ and $d$.
$(ii)$ In phaeophyceae, laminarian is the stored food and major pigments are chlorophyll $-a$ and $b$.
$(iii)$ In rhodophyceae, floridean starch is the stored food and the major pigments are chlorophyll $-a, d$ and phycoerythrin