Define Compound Biology

A pure substance composed of two or more elements whose composition is constant. Such bonds form because of electrons sharing among the atoms.

Phosphate Group Definition And Functions Biology Dictionary

A compound is a chemical species that is formed when two or more atoms join together chemically with covalent or ionic bonds.

Define compound biology. The few carbon-containing compounds not classified as organic include carbides carbonates and cyanides. A compound is a substance formed when two or more chemical elements are chemically bonded together. A compound refers to a substance that forms due to a combination of two or more elements that are different from one another.

Two hydrogen atoms bonded to an oxygen atom. Consider water as an example. Compounds may be categorized according to the type of chemical bonds holding the atoms together.

Molecules are held together by covalent bonds. Compound fruit A fruit consisting of several individual fruits held together a multiple fruit or in which separate carpels of a flower stay together an aggregate fruit. A compound is a unique substance that consists of two or more elements combined in fixed proportions.

Something formed by compounding or combining parts elements etc. In mixtures the substances present are not chemically bonded together. Compounds can form only in chemical reactions and they can break down only in other chemical reactions.

It requires the Read more By Biology 3 weeks 3 weeks ago. Compound - chemistry a substance formed by chemical union of two or more elements or ingredients in definite proportion by weight. Ionic compounds are held together by ionic bonds.

S Most adult insects and crustaceans as well as the horseshoe crab and the extinct trilobite have s constructed of as few as one in some ants to as many as thirty thousand in some dragonflies individual units called ommatidia. In biology it is known as budding from Latin genius twin to a form of asexual reproduction that consists of an unequal division of the body of the parent. Composed of or resulting from union of separate elements ingredients or parts.

A chemical comound containing the element carbon and usually synthesized by cells. 1 In chemistry a compound is a substance that results from a combination of two or more different chemical element s in such a way that the atom s of the different elements are held together by chemical bonds that are difficult to break. Botany a leaf consisting of two or more leaflets borne on the same leafstalk Collins English Dictionary Complete and Unabridged 12th Edition 2014 HarperCollins Publishers 1991 1994 1998 2000 2003 2006 2007 2009 2011 2014.

The smallest particle of a compound is called a molecule. Composed of united similar elements especially of a kind usually independent a compound. A compound is a substance that consists of two or more elements in a unique composition.

The smallest particle of most compounds in living things is called a molecule. Definition of compound Entry 2 of 4 1. Furthermore this combination of elements takes place in such a way that the atoms belonging to different elements are together by chemical bonds.

Organic compound any of a large class of chemical compounds in which one or more atoms of carbon are covalently linked to atoms of other elements most commonly hydrogen oxygen or nitrogen. This means that the composition of a compound is always the same. Chemical bonds hold together the atoms of molecules.

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