What is the size range of brown algae?

What is the size range of brown algae?
  1. Simple and small
  2. Complex and large
  3. Simple and large
  4. Complex and small

Solution

They range from simple branched, filamentous forms (Ectocarpus) to profusely branched forms as represented by kelps, which may reach a height of 100 meters.

Asked in: NCERT

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