Climate – Desert soils form in arid climates, where evaporation is more than five times the annual precipitation from rain and snow. ... Soil formation is usually limited to near the surface because water is not moving through the soil. Desert soils have B horizons.
Answer:
I think its the last one, by definition
Answer:
Due to short life cycle and mode of reproduction.
Explanation:
The main cause of the fast growth rate of Eichhornia is their mode of reproduction and shorter life cycle. Eichhornia reproduce through sexually and clonally. Its life cycle is only 10 days means that within 10 days the population of Eichhornia becomes double. It reproduces through sexual reproduction as well as asexual reproduction such as clonally which also contributes for the fast growth of eichhornia plant.
The answer you may be looking for perhaps is Histone.
