Поиск

[Greek phyton – plant and plankton – meandering] – a collection of plants “soaring” in a water strata (mainly microscopical algae).

- not alive components of the environment such as air, rocks, soil, water, peat, plant litter, etc.

accumulation of a substance (as a rule, a persistent chemical or heavy metal) in the tissue of a plant or animal, mainly in result of getting water or nutrition in; it ta