Sentence examples for metals enter the from inspiring English sources

Mercury and other heavy metals enter the food chain when small fish ingest contaminated food.

In addition to their release from natural sources, larger amounts of metals enter the environment through use in diverse industries, and accumulate mostly in the pedosphere close to emission sources.

If heavy metals enter the cytoplasm they will be bound by an appropriate cellular compound immediately.

Heavy metals enter the cells by active transport or by endocytosis where metal binding to sulphydryl proteins or disruption of protein structure and displacement of necessary elements takes place.

Heavy metals enter the human body mainly through two routes, namely, inhalation and ingestion, ingestion being the main route of exposure to these elements in human population.

Metals enter the human body mainly by inhalation and ingestion and then accumulate in bone and in tissues and organs such as liver, kidney, and muscle, with half-lives up to several days or decades (Quandt et al. 2010).

The development of industry and agriculture created a number of environmental problems including air and water pollution with their serious effects on human health (Wang et al. 2010; Patrick 2003. Rapid industrialization and urbanization have resulted in elevated emission of toxic heavy metals entering the biosphere (Nweke 2009; Gazso 2001).

Beyond causing millions of dollars in firefighting costs and property damage, just one fire could result in sediments and heavy metals entering the city's water supply -- increasing treatment costs dramatically.

Mining and smelting activities are the primary source of metals entering the environment [ 22].

(c) Above the critical voltage threshold, the pressure exerted by the liquid metal exceeds the capillary pressure, and the liquid metal enters the channel.

Alternatively, it may act by increasing the potential of the metal surface so that the metal enters the passivation region where a natural oxide film forms.