What name is given to this material created by mollusks as an inner shell and used in decorative jewelry? Mantle lining Head flake Foot bone Mother of pearl Ron Evans / Photodisc / Getty Images Which one of these stones is the astrological birthstone for Pisces? Bloodstone Sodalite ...
Explore mollusks. Learn the definition of a mollusk and discover mollusks' characteristics. See various mollusk examples and understand their different types. Related to this Question Do all members of the phylum Mollusca have a mantle? What benefits do members of the phylum Mollusca p...
A tunic is a simple, often sleeveless garment that extends from shoulders to knees, used in various ancient and modern contexts. A mantle, on the other hand, is a loose, outer cloak worn over other clothes, often signifying status or used for warmth. ...
What animals live in the lithosphere?Question:What animals live in the lithosphere?The Lithosphere:There are two main ways to define the lithosphere. The geological definition is the part of Earth including the crust and extending down into part of the mantle, sometimes up to 120 miles down. A...
Phylum Mollusca - Mollusks are found in aquatic and terrestrial environments are characterized by a soft body (some have a hard shell protecting the body). The body of these organisms (the majority of mollusks) consists of several key features that include a muscular foot, mantle, and the ...
What characteristics distinguish mollusks from other organisms? Molluscshave a mantle or mass of soft flesh that covers the soft body and encloses the internal organs. In many species, the mantle produces a hard shell. Not all molluscs produce a shell. Many molluscs have a radula, which, in ...
Some species of mussels live in the hydrothermal vents that are found in deep ocean ridges. Their shells can be brown, dark blue or black; inside, they are silvery. A mussel's byssal thread can be used as a defense mechanism to capture predatory mollusks that attack mussel beds. ...
In some mollusks, as the cuttlefish, the shell is concealed by the animal's outer mantle and is considered internal. Genuine mother-of-pearl buttons are made from sea shells. Shell (by extension) Any mollusk having such a covering. Shell (entomology) The exoskeleton or wing covers of certain...
tiny eyes along the edge of the mantle lining their shells. The complexities of these mollusk eyes are still being unveiled. A newstudypublished inCurrent Biologyreveals that scallop eyes have pupils that dilate and contract in response to light, making them far more dynamic than ...
role of mollusks, shells can be used in archeology to assess the character of habitats exploited by ancient humans (Morey & Crothers,1998). Freshwater mussels form one of the most important groups of mollusks (Graf & Cummings,2007); they can dominate the biomass in some freshwaters, and they...