Life cycle
Life cycle: the sequence of changes that an organism undergoes from birth to reproduction.
Life cycle: the sequence of changes that an organism undergoes from birth to reproduction.
Lifetime Exposure: the total amount of a substance to which an individual is exposed over his or her lifetime.
Ligule: a thin outgrowth from the leaf blade of some grasses, sedges, and rushes, typically bearing a tuft of hairs.
Limit of Detection (LOD): The lowest concentration of a chemical substance that can be detected in a sample. This is usually expressed as a mass concentration, such as micrograms per litre (μg/L).
Locule: A small cavity or space in an organ or tissue, such as a cell or an ovary.