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Environment › Marine Ecosystem

Environment › Marine Ecosystem

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Consider the following kinds of organisms:
1. Copepods
2. Cyanobacteria
3. Diatoms
4. Foraminifera
Which of the above are primary producers in the food chains of oceans?

Options

(a)

1 and 2

(b)

2 and 3

(c)

3 and 4

(d)

1 and 4

Answer

(B)