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.
A few wayward chunks of rock salt won't harm your lawn. Large amounts can stay in the soil for years, though, accumulating every year until the salt creates an environment toxic to your grass. Salt stays there until it's leached away by rainwater, which means you won't be able to plant new grass until the salt is gone.