Seashell: Definition, Types, and Examples
Table of Contents What are Seashells? A seashell is a hard, protective exoskeleton created by sea-dwelling invertebrates that is frequently seen washed up on beaches across the world. Molluscs, crabs,…
Table of Contents What are Seashells? A seashell is a hard, protective exoskeleton created by sea-dwelling invertebrates that is frequently seen washed up on beaches across the world. Molluscs, crabs,…
Table of Contents What is Enzyme Structure? Because the bonds of one sugar molecule contain a lot of energy, sugars like glucose are the foundation of all life on Earth.…
Table of Contents Carbonyl Group Definition Within a larger carbon-based molecule, a carbonyl group is a functional group defined by a carbon atom doubly connected to an oxygen. Oxygen creates…
Table of Contents Branched Chain Amino Acids Definition Three of the nine nutritionally necessary amino acids are branched chain amino acids (BCAAs), leucine, isoleucine, and valine. These three components make…
Table of Contents Cell Differentiation Definition The process through which a cell undergoes changes in gene expression to become a more particular kind of cell is known as cellular differentiation,…
Table of Contents Digastric Muscle Definition One of the rare muscles with distinct muscular bellies is the digastric muscle. An intermediate rounded tendon that runs through the hyoid bone separates…
Table of Contents American Black Bear: What You Need To Know The American black bear is a small generalist omnivore that belongs to the kingdom of Animalia, phylum Chordata, and…
Table of Contents American Bulldog: All You Need To Know An American bulldog is the domestic dog breed that belongs to the kingdom of Animalia, phylum Chordata, and class Mammalia.…
Table of Contents Bearded Collie: All You Need To Know A bearded collie is the domestic dog breed that belongs to the kingdom of Animalia, phylum Chordata, and class Mammalia.…
Table of Contents Bigeye Tuna: All You Need To Know The Bigeye tuna is an epipelagic predator that belongs to the kingdom of Animalia, phylum Chordata, and class Actinopterygii. Its…