The primary difference between biotic and abiotic factors is that biotic factors include the living parts of ecosystems, including plants, microbes and animals, while abiotic factors are environmental components that are nonliving. Biotic and abiotic factors are quite different, but are critical components of all ecosystems and habitats. They are found in many environments, including natural areas and man-made settings such as office buildings and schools.
In natural environments, the primary abiotic factors cover five areas: soil, water, temperature, sunlight and air. These components exist in habitats around the world, and allow for the growth of certain organisms in those areas. Abiotic components may be physical or chemical and allow organisms to breathe, reproduce and grow. The abiotic factors in ecosystems are also referred to as resources and vary in abundance depending on the surrounding conditions. Abiotic factors are consumed at different rates by organisms sharing an environment and may wax and wane in scarcity. Some abiotic resources, such as water, may spark competition among organisms, particularly in arid regions where water supplies are often limited. In contrast to abiotic factors, biotic elements in habitats include microorganisms, plants and animal species that have the ability to move, reproduce and breathe. Examples of these factors are bacteria, seaweed, land plants and mammals, including humans.Learn More
According to Mayo Clinic and WebMD, bacterial vaginosis is treated with antibiotics; however, the antibiotics usually used for treatment are not in the penicillin family. Bacterial infections are matched with the type of antibiotics that kills particular strains.Full Answer >
According to WebMD, amiodarone HCL is used in the treatment of different kinds of serious irregular heartbeat. This medication serves to restore a normal heart rhythm and maintain a regular heartbeat. Amiodarone HCL is referred to as an anti-arrhythmic drug, blocking the electrical signals responsible for irregular heartbeat.Full Answer >
Beta blockers are available by prescription only. They are commonly used to treat high blood pressure, irregular heartbeat, angina and many other medical conditions. Beta blockers help to open blood vessels to improve blood flow and block the hormone epinephrine.Full Answer >
Doxylamine succinate is an antihistamine that is used to treat signs of the common cold, allergies and hay fever. It works by inhibiting some natural elements that are made in the body, as stated by WebMD.Full Answer >