Which of the following organsims are known as chief producers in the oceans ?A. CyanobacteriaB. DiatomsC. DinoflagellatesD. Euglenoids

Which of the following organsims are known as chief producers in the o

1.	Which of the following organsims are known as chief producers in the oceans ?A. CyanobacteriaB. DiatomsC. DinoflagellatesD. Euglenoids
Answer» Diatoms are chief producers in the oceans and they contribute 40% of marine primary productivity. They constitute a major group of unicellular eukaryotic microalgae and are among the most common types of phytoplanktons. The other given organisms also exhibit autotrophic mode of nutrition.

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Which of the following organsims are known as chief producers in the oceans ?A. CyanobacteriaB. DiatomsC. DinoflagellatesD. Euglenoids

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