Which of the following is the major constituent of the planktic life?

مندرجہ ذیل میں سے کون سا پلانکٹک زندگی کا سب سے بڑا جز ہے؟

Laminaria

Spirogyra

Diatoms

None of these

Diatoms are microscopic algae and a major component of phytoplankton in aquatic ecosystems.

They play a key role in oxygen production and the marine food chain.