Question

give the unique characteristic of each animal phylum

Answer 1

Phylum vertebrates

Because it is advance phylum

All things is present in phylum l like heart,climate, paired gill pouches, notochord, dorsal nerve cord,triploplastic

Answer 2

porifera-the body is supported by a skeleton ,made up of spicules or spongin fibres.

cnideria-exhibit alternation generation(metagenesis).

ctenophora-bioluminescence.

platyhelminthes-specialised cells called flame cells helps in osmoregulation and excretion.

aschelminthes-sexes are separate(dioecious)

annelida-nephridia helps in osmoregulation and excretion.

arthropoda-excretion takes place through malpighian tubules.

mollusca-the mouth contains a file like rasping organ for feeding called radula.

plzzzz mark this as brainliest .