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Biology Biology is:The study of living organisms, divided into many specialized fields. It is also The plants and animals of a particular area. It is one of the main branches of science it is most definitely one of the most important. Biology is one of science's most magnificent techniques. Biology Teaches you (The study of life) one of the most important things in science. If i was to Define that word it would be: Biology (The study of living organisms, divided into many specialized fields) The best thing to use biology on is a butterfly to watch a caterpillar blossom into a Beautiful butterfly and yes that is called photosynthesis and it does take a wile but when its done it is a beautiful thing in biology. Biology includes ( Structure, Function, Growth, Origin distribution, and taxonomy) Cell Theory is a part of biology Cell Theory and its meaning (Cell theory states that the cell is the fundamental unit of life, and that all living things are composed of one or more cells or the secreted products of those cells (e.g. shells). All cells arise from other cells through cell division. In multicellular organisms, every cell in the organism's body derives ultimately from a single cell in a fertilized egg. The cell is also considered to be the basic unit in many pathological processes. Additionally, the phenomenon of energy flow occurs in cells in processes that are part of the function known as metabolism. Finally, cells contain hereditary information (DNA) which is passed from cell to cell during Cell Division)

Different Examples of Biology:

A. Exploring and Defining the Fundamental Unifying Concepts, Organization, and Inquiry Techniques Underlying the Science of Biology (Note: Some of the process standards in this section are similar to those found in Chemistry and Physics) 1. Scientific Inquiry a.	Identify and clarify biological research questions and design experiments b.	Manipulate variables in experiments using appropriate procedures (e.g., controls, multiple trials) c.	Collect, organize, and analyze data accurately and precisely (e.g., using scientific techniques and mathematics in experiments) d.	Interpret results and draw conclusions, revising hypotheses as necessary and/or formulating additional questions or explanations e.	Write and speak effectively to present and explain scientific results, using appropriate terminology and graphics f.	Safely use laboratory equipment and techniques when conducting scientific investigations

The Basics of Biology

Source: Ehow.com Living things include both the visible world of animals and plants, as well as the invisible world of bacteria. On a basic level, we can say that life is ordered. Organisms have an enormously complex organization. We're all familiar with the intricate systems of the basic unit of life, the cell.

Life can also "work." No, not the daily employment variety, but living creatures can take in energy from the environment. This energy, in the form of food, is transformed to maintain metabolic processes and for survival.

Life grows and develops. This means more than just getting larger in size. Living organisms also have the ability to rebuild and repair themselves when injured.

Life can reproduce. Have you ever seen dirt reproduce? I don't think so. Life can only come from other living creatures.

Life can respond. Think about the last time you accidentally stubbed your toe. Almost instantly, you flinched back in pain. Life is characterized by this response to stimuli.

Finally, life can adapt and respond to the demands placed on it by the environment. There are three basic types of adaptations that can occur in higher organisms. •Reversible changes occur as a response to changes in the environment. Let's say you live near sea level and you travel to a mountainous area. You may begin to experience difficulty breathing and an increase in heart rate as a result of the change in altitude. These symptoms go away when you go back down to sea level.

•Somatic changes occur as a result of prolonged changes in the environment. Using the previous example, if you were to stay in the mountainous area for a long time, you would notice that your heart rate would begin to slow down and you would begin to breath normally. Somatic changes are also reversible.

•The final type of adaptation is called genotypic (caused by mutation). These changes take place within the genetic makeup of the organism and are not reversible. An example would be the development of resistance to pesticides by insects and spiders. In summary, life is organized, "works," grows, reproduces, responds to stimuli and adapts. These characteristics form the basis of the study of biology.

Basic Principles of Biology Source: Ehow.com The foundation of biology as it exists today is based on five basic principles. They are the cell theory, gene theory, evolution, homeostasis, and laws of thermodynamics. •Cell Theory: all living organisms are composed of cells. The cell is the basic unit of life.

•Gene Theory: traits are inherited through gene transmission. Genes are located on chromosomes and consist of DNA.

•Evolution: any genetic change in a population that is inherited over several generations. These changes may be small or large, noticeable or not so noticeable.

•Homeostasis: ability to maintain a constant internal environment in response to environmental changes.

•Thermodynamics: energy is constant and energy transformation is not completely efficient. Subdiciplines of Biology

The field of biology is very broad in scope and can be divided into several disciplines. In the most general sense, these disciplines are categorized based on the type of organism studied. For example, zoology deals with animal studies, botany deals with plant studies, and microbiology is the study of microorganisms. These fields of study can be broken down further into several specialized sub-disciplines. Some of which include anatomy, cell biology, genetics, and physiology.

Common Biological Terms

Source: Howstuffworks.com Adaptation Adaptation, in biology, the process by which a living thing becomes better suited to its environment.

Age Age, a term for (1) periods of time, as in human history or the history of the earth, and (2) the length of time an organism has lived or normally lives, or the length of time an object or material has existed.

Albumin Albumin, a simple protein found in most animals and in some plants. Albumins dissolve in water and dilute salt solutions and coagulate (curdle or clot) in the presence of heat.

Amino acid Amino Acids, chemical compounds produced by living organisms. Many amino acids are the structural units of proteins.

Biology Biology, the science that deals with living things. The earth is home to a diverse range of living organisms.

Evolution Evolution, as defined in biology, the continual process by which one form of life changes, or evolves, into another form.

Microbiology Microbiology, the branch of biology concerned with microorganisms including viruses, bacteria, protozoans, and certain algae and fungi.

Microorganism Microorganism, or Microbe, an organism so small that it cannot be seen without the aid of a microscope.

Mutation Mutation, in a general sense, any change in the genetic makeup of an organism; such a change usually causes the organism to have a trait not possessed by any of its ancestors.

Osmosis Osmosis, the spontaneous flow of a liquid or gaseous substance through a semipermeable membrane.

Photosynthesis Photosynthesis, the conversion of light energy into chemical energy in cells that contain chlorophyll, a green pigment.

Protein Protein, a large, complex organic molecule. Proteins are found in all living cells, making up about one-half of the dry weight of most organisms.

Spore Spore, a tiny reproductive body that is typically unicellular. Spores are usually produced asexually.

Academy of Natural Sciences of Philadelphia Academy of Natural Sciences of Philadelphia, a private institution for research and education in natural history.

Arctic Institute of North America Arctic Institute of North America, an organization that promotes scientific exploration and research in the polar areas.

Assimilation Assimilation, in biology, the process by which plants and animals utilize foods in the building of living tissue.

Balance of nature Balance of Nature, or Ecological Balance, the balanced relationship of the plants, animals, and other living organisms that make up a natural community.

Bioethics Bioethics, the study of the ethical questions arising from biological (especially medical) research and technology.

Biofeedback Biofeedback, a process in which a person can learn to influence certain bodily functions that scientists once believed were beyond conscious control.

Biological Clock Biological Clock, a popular term for an internal regulator responsible for various cyclical responses in living things.

Bioluminescence Bioluminescence, the production of light by living organisms as the result of chemical changes.

Carbohydrates Carbohydrates, a class of chemical compounds that are composed of carbon, hydrogen, and oxygen.

Carbon Cycle Carbon Cycle, the series of natural processes by which carbon in the air is made available to living things, is used by them, and is then returned to the air.

Cybernetics Cybernetics, the study and comparison of the way in which animals and machines control their movements and internal functions.

Family Family, in biology, a group of living things believed to have a common ancestor. A family consists of one or more genera (singular: genus) made up of one or more species, or distinctive kinds, of living things.

Fermentation Fermentation, a type of anaerobic respiration, an energy-releasing process that takes place in the absence of free (chemically uncombined) oxygen.

Kingdom Kingdom, in natural science, one of several groups into which objects are classified.

Parasite Parasite, an organism that lives in or on another organism, called the host, from which it obtains its food.

Symbiosis Symbiosis, a close association between two different organisms. Symbiosis is a Greek word that means “living together.” In one type of symbiosis, known as mutualism, both partners benefit from the association.

Variety Variety, in biology, a group of plants or animals within a species. Varieties of animals are usually called breeds.

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