Answer:
Flow of Energy can be explained by means of two models namely: single channel energy model and Y-shaped energy model.
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Transparent solute cannot be separated from solvent by filtration or by passing through semipermeable membrane.
<h3>Can suspensions be separated by semipermeable membrane?</h3>
Suspensions are heterogeneous that are various from solutions or colloids.
The particles of a suspension are so large that they can often be seen with the eye. They are trapped by filters and semipermeable membranes.
Thus, Transparent solute cannot be separated from solvent by filtration.
To learn more about semipermeable membrane click here;
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It’s to little I can not see it
Answer:
Nitrogen cycle works through various stages like, nitrogen fixation, nitrification, assimilation, ammonification, denitrification etc. It is a building block for protein and DNA
Explanation:
Nitrogen is an element abundantly found in the atmosphere, also its building block for proteins as well as nucleic acid i.e. DNA formation. In nitrogen cycle , the nitrogen is being prepared from inert nitrogen. The nitrogen cycle has several processes like nitrogen fixation, in this the inert nitrogen is being converted to organic nitrogen with the help of certain micro-organism.
Nitrification, plants cannot absorb directly nitrogen so bacteria help the plants to convert the nitrogen into ammonia form in this stage. Assimilation, another stage in which plants starts absorbing various forms of nitrogen from the soil.i.e. nitrate, nitrite and ammonium. Ammonification, here plants and animals have nitrogen in there body after death various microbes help in decomposition in this stage. Denitrification, in this stage the return back of nitrogen takes place.
