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NEETBotanyAnimal Kingdom

Select the correct statement about the given organism.

Options

  1. AFew are marine with organ-system level of organization.
  2. BThe adults are radially symmetrical but larvae are bilaterally symmetrical.
  3. CAn excretory system is present.
  4. DSexes are not separate.

Correct answer

B. The adults are radially symmetrical but larvae are bilaterally symmetrical.

Step-by-step solution

All are marine with organ-system level of organization. The adult echinoderms are radially symmetrical but larvae are bilaterally symmetrical. An excretory system is absent. Sexes are separate.

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