Cardinals reproduce sexually. Many types of fungi can reproduce asexually by producing spores. A fungus does not need to to reproduce, but a cardinal does. A. reach maturity
B. expend energy
C. find a mate
D. find food

organisms that lack symmetry are called asymmetrical and belong to phylum porifera/sponges.

organisms with specialized stinging cells belong to phylum cnidaria. stinging cells are called cnidoblast cells.

cnidarians show two morphological forms : polyp (sessile) and medusa (mobile)

filter feeding is observed in porifera members.  

alternation of generation is observed in coelenterata or cnidaria. there is alternation of asexual polyp form and sexual medusoid form. it is also referred as metagenesis.

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explanation:

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