Biological concentration, also known as bioconcentration, refers to the process by which a substance accumulates in an organism's tissues at a higher concentration than that in the surrounding environment. This usually occurs when the organism is unable to metabolize or excrete the substance efficiently. Bioaccumulation and biomagnification are related processes that can further enhance the concentrations of substances in higher trophic levels of an ecosystem.
Biological refers to anything related to living organisms, their functions, growth, and structure. It relates to the study of life, including organisms' development, behavior, and physiological processes.
Biological resistance is the ability of organisms to resist the effects of certain substances, such as antibiotics or pesticides. This resistance can develop through genetic mutations or acquired through exposure to the substance. Over time, increased biological resistance can lead to inefficacy of the substance against the organism.
While oceanography includes the study of the biological aspects of the ocean, such as marine life and ecosystems, it is a multidisciplinary field that also incorporates physical, chemical, and geological aspects of the ocean. So, while it does involve biological sciences, it is not solely a biological science.
A catalyst is a substance that increases the rate of a chemical reaction without being consumed in the reaction itself. It provides an alternative pathway for the reaction to occur more quickly by lowering the activation energy barrier.
Biological organization is also known as the hierarchy of life. It is the hierarchy of complex biological structures and systems that define life.
A radioactive isotope which, when attached to a chemically similar substance or injected into a biological or physical system, can be traced by radiation detection devices, permitting determination of the distribution or location of the substance to which it is attached. Also known as radiotracer.
Steroids is this substance
Biological hazards, also known as biohazards, refer to biological substances that pose a threat to the health of living organisms, primarily that of humans.
black substance
substantia nigra
Biological concentration, also known as bioconcentration, refers to the process by which a substance accumulates in an organism's tissues at a higher concentration than that in the surrounding environment. This usually occurs when the organism is unable to metabolize or excrete the substance efficiently. Bioaccumulation and biomagnification are related processes that can further enhance the concentrations of substances in higher trophic levels of an ecosystem.
Asbestos
Biological refers to anything related to living organisms, their functions, growth, and structure. It relates to the study of life, including organisms' development, behavior, and physiological processes.
mitosis
Any substance that can donate electron is known as electron donor. Also known as reducing agent.
Biomagnification, also known as bioamplificationor biological magnification, is the increase in concentration of a substance that occurs in a food chain as a consequence of:Persistence (can't be broken down by environmental processes)Food chain energeticsLow (or nonexistent) rate of internal degradation/excretion of the substance (often due to water-insolubility)