Sentence examples for essential substances from inspiring English sources

Solution percolation through packed ore beds provides essential substances for leaching reactions to occur and mobilizes reaction products through ore beds.

The renal tubules reabsorb from the glomerular filtrate solutes and fluids required for homeostasis, while the post-glomerular capillary beds return these essential substances back into the systemic circulation.

Skeletons provide a wide range of possible advantages, including: protection, support, attachment to a surface, a platform or set of levers for muscles to act on, traction when moving on a surface, food handling, provision of filtration chambers and storage of essential substances.

These connections allow the exchange of essential substances between different organs: supplies of nutrients, energy, and oxygen, as well as the disposal of metabolic waste products.

It is noteworthy that active carbohydrate metabolism not only provides energy for cell division and differentiation during microgametogenesis, but also stores essential substances required for subsequent pollen germination and pollen tube growth.

Aronia melanocarpa berries are one example of a natural source of pharmacologically essential substances [ 2, 13].

Yet they have overlooked the most essential substance of all: water.

It's as if some essential substance had been drained from the objects, leaving only ghostly shells.

document, which analyzes the proposal Mr. Ryan presented last year; while some details are different this year, the essential substance is the same).

Meanwhile, we clog the waste stream with empty plastic water bottles and persist in believing that there is a never-ending supply of this essential substance.

Of the other two, Thales held that water is the basic building block of all matter, whereas Anaximander chose to call the essential substance "the unlimited".