62. 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? (a) 1 and 2 (b) 2 and 3 (c) 3 and 4 (d) 1 and 4

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1) 1 and 2
2) 2 and 3 ✅
3) 3 and 4
4) 1 and 4