Q: How do most echinoderms reproduce?


Read this paragraph and choose the correct option from the provided answers:

Some echinoderms can reproduce asexually by fission, but most echinoderms reproduce sexually. They generally have separate sexes and external fertilization. Eggs hatch into free-swimming larvae. The larvae undergo metamorphosis to change into the adult form. During metamorphosis, their bilateral symmetry changes to radial symmetry.

 Choices:

- asexually

- flowering

- grafting

- sexually


A:
sexually