what is this animal?
They are a phylum of aquatic invertebrate animals.
Bryozoa
Bryozoa (also known as the Polyzoa, Ectoprocta or commonly as moss animals) are a phylum of aquatic invertebrate animals. T
in which evolutionary force does competition play the biggest role UNANSWERABLE what is apex predator? An apex predator, also known as an alpha predator or top predator, is a predator at the top of a food chain, without natural predators. how is it conserved? By reintroducing them to nature . what effect does it have on community? Apex predators affect prey species' population dynamics and populations of other predators, both in aquatic and in terrestrial ecosystems. what is its history in evolution? Apex predators are thought to have existed since at least the Cambrian period, around 500 million years ago. what is this aforesaid period? It was the first geological period of the Paleozoic Era, and of the Phanerozoic Eon. what are its divisions? The Cambrian is divided into four epochs (series) and ten ages (stages). what are some flora found here? Although there were a variety of macroscopic marine plants no land plant (embryophyte) fossils are known from the Cambrian. what is the life in the ocean like? Most animal life during the Cambrian was aquatic with arthropods being the most dominant animals in the ocean. what are some animals found here? Bryozoa.
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Bryozoa [SEP] Introduction
Bryozoa (also known as the Polyzoa, Ectoprocta or commonly as moss animals) are a phylum of aquatic invertebrate animals. Typically about long, they are filter feeders that sieve food particles out of the water using a retractable lophophore, a "crown" of tentacles lined with cilia. Most marine species live in tropical waters, but a few occur in oceanic trenches, and others are found in polar waters. One class lives only in a variety of freshwater environments, and a few members of a mostly marine class prefer brackish water. 5869 living species are known. One genus is solitary and the rest are colonial.