Sponge | animal | Britannica - Adult sponges

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Adult sponges. a. have body walls with many pores. b. possess true tissues. c. are active swimmers. d. use stinging cells to capture prey. Sponges are multi-cellular. They are known be diploblast, which means having two layers of cells (Dawkins ). As an adult they may have multiple cell layers​.

Categories: Adult


By Akinolkis - 19:35
Sponges, the members of the phylum Porifera are a basal Metazoa (animal) clade as a sister of .. Although adult sponges are fundamentally sessile animals​, some marine and freshwater species can move across the sea bed at speeds of 1–4.
By Vojinn - 21:20
Sponges are kind of like the exception to the rules of invertebrates. They are so Baby sponges don't look like adult sponges, so scientists use another word.
By Faulkree - 02:05
Sponges (poriferans) are very simple animals that live permanently attached to a location in the water - they are sessile as adults. There are from 5, to.
By Kigalkree - 01:03
Phylum Porifera (“pori” = pores, “fera” = bearers) are popularly known as sponges. Sponge larvae are able to swim; however, adults are non-motile and spend.
By Fenrilrajas - 11:21
Adult sponges are sessile. This means they are unable to move from place to place. Root-like projections anchor them to solid surfaces such as.

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