Multiple choice

In Palaeozoic era, the plants were predominantly:

  1. terrestrial

  2. aquatic

  3. algae

  4. fungi
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

During the Palaeozoic era (541-252 million years ago), plants were predominantly aquatic before the transition to land. Algae dominated early Palaeozoic seas, and terrestrial colonization began later in this era. Aquatic refers to the water habitat, while algae are specific aquatic organisms.

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