Sponges or sea sponges are primarily marine invertebrates of the metazoan phylum Porifera [4] (/ p ə ˈ r ɪ f ər ə ˌ p ɔː-/ pər-IF-ər-ə, por-; meaning 'pore bearer'), [5] a basal animal clade and a sister taxon of the diploblasts. [6]

Sponges — simple aquatic animals with dense, yet porous, skeletons — are highly adapted to their environments. A variety of sponges dot the seascape of Flower Garden Banks National Marine Sanctuary. From round to encrusting to branching, the colors and textures of sponges add to the complexity of the reef. Credit: G.P. Schmahl. Did you know?

Sea sponges are some of the most diverse, abundant, and simple animals in the ocean, with many unique characters that help them thrive. The sea sponge is a part of the phylum Porifera. They are normally found in the world's oceans and seas.

Though they might look like a coral or a plant, they are neither! They function by filtering water through their pore-filled bodies. Read on to learn about the Sea Sponge. These odd creatures vary drastically in appearance. An immensely wide variety of shapes and sizes exist.

2025年1月13日 · sponge, any of the primitive multicellular aquatic animals that constitute the phylum Porifera. They number approximately 5,000 described species and inhabit all seas, where they occur attached to surfaces from the intertidal zone to depths of …

2019年11月22日 · There are various types of sea sponges found on reefs and deep-sea bottoms. Some are loners, while others grow in colonies. They have a very wide range of sizes, shapes and colors. The tube sponge (Callyspongia vaginalis) attaches itself to a reef, which is where it makes its home.

2024年12月30日 · Sea sponges (Porifera) are ancient marine animals that shape ocean ecosystems through their unique filtering abilities. Learn about their types, reproduction methods, and more.