As they decompose their nutrients are added back to the soil or are used by the organisms breaking the leaf down.
NO. To break up clay soil try add compost, kitchen scraps, fallen shredded leaves or mulch, newspaper and turn regularly constantly feeding the ground more organic material. There is no magic answer or fast process to lowering the clay content of any soil other than the addition of 'trucked in topsoil' or 'clean fill dirt'.
A healthy azalea should not have a white film on the leaves. White film on the leaves of an azalea are a symptom of mildew, a common plant disease. Use a broad-spectrum fungicide to kill the mildew, and remove any dead or fallen leaves to cut down on mildew spores in the area. To prevent mildew in the first place, do not overwater your azaleas and ensure they have good draining soil and adequate sunlight to help dry leaves and flowers after a rain.
If you have no soil you do not have a composet for any thing to recycle.
Like any other plant, they act as solar panels sucking energy from the sun in to help them grow. Combined with water and nutrients from the soil, bam! It grows, and then you get your mary jane.
Any kind of removal of vegetation from the surface of the soil. This can be through ploughing right through to deforestation.
落葉 /o chi ba/ means 'fallen leaves, dispersed leaves'. 散る落葉 /chi ru o chi ba/ means 'falling leaves'. Plural and singular form in words does not make any difference in a word's grammatical inflection in Japanese.
The LEAVES on the tree contain chlorophyll and help the plant to produce food through photosynthesis
The roots of sugar cane help to hold the soil in place. Without the roots, the soil would wash away. This works with any type of plant, really.
As I recall, azalea is a general name for deciduous rhododendrons. So I would expect the leaves to fall off every year, and for the shrub to regrow them.
Bryophytes and several algae
Any cell with chlorophyll
Yes there are test questions on the fallen