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As bilateral symmetry evolved, natural selection led to which of the following?
Q16: Where does digestion in a sponge takes
Q18: Lancelets are:<br>A) carnivores.<br>B) filter feeders.<br>C) parasites.<br>D) herbivores.<br>E)
Q19: Within the phylum Cnidaria, corals are most
Q30: How is a pseudocoelom different from a
Q53: Discuss the sexual and asexual reproduction of
Q56: Roots, stems, leaves, flower parts, and fruits
Q61: If adult sponges are sessile, why can
Q61: Which plants generally have leaves called needles
Q77: The most abundant polymer in the world
Q82: All woody plants are:<br>A) annuals.<br>B) biennials.<br>C) perennials.<br>D)