Biology Dictionary - Explanations and Examples of Biological …
2016年12月18日 · Biology is the study of living things. It is broken down into many fields, reflecting the complexity of life from the atoms and molecules of biochemistry to the …
Definition, Functions, Types and Examples - Biology Dictionary
2017年4月27日 · Cell Definition. Cells are the basic unit of life. ... It is the biology of cells which enables living ...
Tissue - Definition and Types of Tissues | Biology Dictionary
2017年4月28日 · Tissues are groups of cells that have a similar structure and act together to perform a specific function. The word tissue comes from a form of an old French verb meaning …
Population - Definition and Examples | Biology Dictionary
2017年4月28日 · Population biology is the study of population characteristics and the factors that affect their size and distribution. The characteristics which are studied include the migratory …
Definition, Characteristics, Examples & Types - Biology
2019年10月4日 · Invertebrate Definition. Invertebrates are animals that don’t have a backbone. The vertebral column is another name for the backbone. Over 90% of all species on Earth are …
Definition, Examples, Quiz - Biology Dictionary
2018年10月7日 · Competition Definition in Biology. Competition is a relationship between organisms in which one is harmed when both are trying to use the same resource related to …
Autotroph - Definition, Types and Examples | Biology Dictionary
2018年10月28日 · Autotroph Definition. Autotrophs are organisms that can produce their own food, using materials from inorganic sources. The word “autotroph” comes from the root words …
Lysosome - Definition, Function & Structure - Biology Dictionary
2017年4月28日 · Lysosome Definition. Lysosomes are specialized vesicles within cells that digest large molecules through the use of hydrolytic enzymes. Vesicles are small spheres of fluid …
Organelle: Definition, Function, Types and Examples - Biology …
2019年10月4日 · Organelle Definition. The term organelle is derived from the word ‘organ’ and refers to compartments within the cell that perform a specific function. These compartments …
Producer - Definition, Types and Examples | Biology Dictionary
2017年4月28日 · Related Biology Terms ATP – Adenosine Triphosphate (ATP) is a nucleoside triphosphate containing two high energy bonds that is used as the energy currency of the cell. …