Is a starfish a mollusc? Starfish belong to thephylum Echinodermata. Mollusks are a separate phylum of animals. Although both phyla are made up of invertebrates, differences in their anatomy are why starfish are classified as echinoderms and not mollusks. ...
About This Animal: A largish mollusc with a smooth brownish shell, gyalisteres can be found in bounty in many parts of the country in sandy seabeds. As they filter the water, they should generally only be consumed when sourced from areas with clean seas. How It’s Served: Gyalisteres a...
What is an oyster's habitat?Mollusc Life:Oysters are a species of molluscs, simple animals that lack brains or sensory organs. They have not had to evolve much in hundreds of millions of years; the first oyster ancestors date back to the Triassic.Answer and Explanation: ...
Answer to: An organism that is cephalized is probably ___. a. bilaterally symmetrical. b. is segmented. c. is diploblastic. d. has...
After we found that 50 M A23187 could activate eggs of the molluscand the protochordateto undergo several abnormal cleavages, we wondered whether ionophore activation might be a general phenomenon. To our knowledge artificial parthenogenesis has not been obtained withandeggs by other methods. We ...
Proteins from the sperm of the bivalve mollusc Ensis minor Co‐existence of histones and a protamine‐like protein 1983, European Journal of Biochemistry The Sea Urchin Sperm Histone H2B Readily Forms a Complex with Heterologous H2A Despite Having an Elongated N‐Terminal Domain 1981, European Journa...
(ALPs) have been identified in the purple sea urchin (S. purpuratus), hydra (Hydra magnipapillata), coral (Acropora millepora), sea anemone (Nematostella vectensis), Mediterranean mussel (Mytilus galloprovincialis), owl limpet (Lottia gigantea), Pacific oyster (Crassotrea gigas), Americ...
Robert Hovden et al. Nanoscale assembly processes revealed in the nacroprismatic transition zone of Pinna nobilis mollusc shells,
mollusc family B GPCRs and ligands and provide a comparative analysis with vertebrates. We characterized the function of the CALC-system in the marine bivalve, the Mediterranean mussel (Mytilus galloprovincialis), which by functional homology with the vertebrate CALC-system, is a strong candidate ...
What am I? A. Chordate B. Arachnid C. Mollusc D. Echnidoerm E. Cnidaria what is the evolutionary advantage for bilaterally asymmetrical, motile animals such as the... what is the evolutionary advantage for bilaterally asymmetrical, motile animals such as the flatworms to Whi...