Fixed animals with a pore-bearing body
WebSPONGES-”PORE-BEARING” Special Adaptations in Body Plan • Water enters body through pores • Choanocytes = “collar cells,” have flagella to filter food from ... •Coelomates –animals with a body cavity completely surrounded by mesoderm. GERM LAYERS Ectoderm Nervous system, epidermis of the skin, pituitary, lens of eye WebJul 4, 2024 · Pore-bearing animals are multicellular organisms that belong to the phylum Porifera, and sponges form an important member of this phylum. The phylum consists of …
Fixed animals with a pore-bearing body
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WebOct 25, 2024 · Porifera is a phylum found within Kingdom Animalia which exclusively contains sponges. The scientific name Porifera is Latin in origin and translates to "pore-bearing", which is quite fitting... Webbag-like body with tentacles around the opening : 3. Flatworms : c. fins, gills and cold-blooded : 4. mammals : d. body with large opening and many small pores all over : 5. …
WebSolution Verified by Toppr Correct option is A) Porifera - Animals belonging to this group have pores all over the body, which are used to circulate the water throughout the body, which brings food and oxygen. Web(i) Fixed animal with a pore-bearing body (ii) Star-shaped body (iii) Can live in water as well as on land (iv) Has a flattened ribbon-like body Bookmark Now Write one difference between Arthropoda and Mollusca. Bookmark Now Write one difference between Invertebrates and Vertebrates. Bookmark Now
WebMar 24, 2024 · Porifera are the simplest invertebrate animals with no symmetry and live in water all over the world. Complete step by step answer: Leucosolenia and Spongilia are the most primitive animals on the earth. They belong to Phylum Porifera which means pore- bearing as their sac- like body is perforated by many pores. WebMay 22, 2024 · (i) Fixed animals with a pore-bearing body: sponge (ii) Star-shaped body: Star-fish (iii) Can live in water as well as on land: Frog (iv) Has a flattened ribbon-like body: Tapeworm 4. Write one difference …
WebThe phylum Porifera comprises the sponges. Sponges are simple invertebrate animals that live in aquatic habitats. Although the majority of sponges are marine, some species live …
WebPore-bearing animals are multicellular organisms that belong to the phylum Porifera, and sponges form an important member of this phylum. The phylum consists of mainly marine water sponges such as Euspongia, Scypha, etc., and some freshwater sponges such as Spongilla. The characteristics of pore-bearing animals are as follows: how to sand plywoodWebCategorise the following animals under their appropriate columns of classification: Dog, Grasshopper, Rat, Scorpion, Toad, Butterfly, Lizard, Turtle, Frog, Bat, Snail, Honey bee, … how to sand plywood edgesWebFractures of bones which are important for weight-bearing or joint mobility should be repaired with surgery. The type and location of the fracture will determine the best … how to sand primerWebThe body of the simplest sponges takes the shape of a cylinder with a large central cavity, the spongocoel. Water enters the spongocoel from numerous pores in the body wall. Water flows out through a large opening called the osculum (Figure 15.9). However, sponges exhibit a diversity of body forms, which vary in the size and branching of the ... how to sand plastic smoothWebApr 10, 2024 · Finally, there are a lot of animals that have shells or exoskeletons to protect them from predators. Insects have exoskeletons and animals like snails have shells. … how to sand polyurethane off woodWebMay 28, 2024 · The animals can be classified also on the basis of their food habits into as follows. (a) Herbivorous: Feed on plants e.g. cow, goat. (b) Carnivorous: Feed on the … northern trust passport ukWebThe phylum Porifera comprises the sponges. Sponges are simple invertebrate animals that live in aquatic habitats. Although the majority of sponges are marine, some species live in freshwater lakes and streams. They are found in shallow ocean environments to depths as great as five kilometers (km). how to sand primer and paint a car