When countingverbs, catenatives are counted only if there are two othermain verbs in the sentence. Examples :â  I wanna eat a sandwich.â  I am gonna eat a sandwich and watch a movie.The first sentence is a simple sentence because itcontains one main verb (eat) and a catenative (wanna).
The ability of seeds to germinate at high salt concentration in the soil is crucial importance for the survival and perpetuation of many plant species. Therefore, we examined effects of different concentrations of NaCl (200, 400, 600 and 800 mM) on germination of four species from fam.
They affect the transport of water through cell membranes by osmosis. They are also part of the hydrogencarbonate buffer system. Potassium ions, K+, are the main cations in intracellular fluids. They contribute to the transmission of nerve impulses and muscle contraction. Magnesium ions, Mg2+, are important because of their role in the normal functioning of muscle and nerve tissue, bone formation and as a component of many coenzymes. A normal diet provides sufficient quantities of calcium, sodium, potassium and magnesium ions.