WebMollusks are soft-bodied invertebrates of the phylum Mollusca, usually wholly or partly enclosed in a calcium carbonate shell secreted by a soft mantle covering the body. Along with the insects and vertebrates, mollusks are one of the most diverse groups in the animal kingdom, with nearly 100,000 (possibly as many as 150,000) described species. This is a … WebWhich group of mollusks are predators? List a specific example of a predatory mollusk. Guided Reading Activity Module 10.5 The wrthropods are extremely diversi and numerous Answer the following as you read the module: 1. True or false: Arthropods are the most numerous and diverse of the animal phyla. If false, please correct the statement.
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WebView questions only. See Page 1. Chapter 10 Question 15 Multiple Choice Part A Some restaurants serve seafood platters that contain oysters, mussels, and clams. Such platters therefore consist of ________. ANSWER: Correct Chapter 10 Question 16 Multiple Choice Part A Gastropods are the most numerous group of mollusks and include the ________. WebMar 22, 2024 · mollusk, also spelled mollusc, any soft-bodied invertebrate of the phylum Mollusca, usually wholly or partly enclosed in a calcium carbonate shell secreted by a soft mantle covering the body. Along with … the gf gran costa adeje
CH 10 Biodiversity: Animals Flashcards Quizlet
Molluscs are the largest marine phylum, comprising about 23% of all the named marine organisms. Numerous molluscs also live in freshwater and terrestrial habitats. They are highly diverse, not just in size and anatomical structure, but also in behaviour and habitat. See more Mollusca is the second-largest phylum of invertebrate animals after the Arthropoda, the members of which are known as molluscs or mollusks . Around 85,000 extant species of molluscs are recognized. The number of fossil … See more The most universal features of the body structure of molluscs are a mantle with a significant cavity used for breathing and excretion, … See more Because of the great range of anatomical diversity among molluscs, many textbooks start the subject of molluscan anatomy by describing what is … See more Opinions vary about the number of classes of molluscs; for example, the table below shows seven living classes, and two extinct ones. Although they are unlikely to form a clade, some older works combine the Caudofoveata and Solenogasters into one class, the See more The words mollusc and mollusk are both derived from the French mollusque, which originated from the Latin molluscus, from mollis, soft. Molluscus was itself an adaptation of See more Estimates of accepted described living species of molluscs vary from 50,000 to a maximum of 120,000 species. The total number of described … See more Feeding Most molluscs are herbivorous, grazing on algae or filter feeders. For those grazing, two feeding strategies are predominant. Some feed on microscopic, filamentous algae, often using their radula as a 'rake' to comb up filaments … See more WebInvertebrates are the most diverse and numerous group of animals on Earth. There are more than 140,000 invertebrates in the United States—a number that is growing as researchers identify more and more species. Of the … WebApr 10, 2024 · Classification of Mollusca. Phylum Mollusca is a very diverse group of mainly marine species (85,000 species), with a dramatic range of forms. Aplacophora, Monoplacophora, Polyplacophora, Bivalvia, Gastropoda, Cephalopoda, and Scaphopoda can be divided into seven groups. Most animals belonging to this group of phylum have a … the gfl