Nutrient Leaching
Leaching is the process where dissolved nutrients in the
soil profile moves downward with percolating water. It is the loss of
water-soluble plant nutrients from the soil. The nutrients that seep through
the rooting zone may be recycled if roots grow deeper.
The virus becoms infection, and they create an epidemic that will last for a long time. This was the case back in the early days.
The four types of macromolecules in cells are nucleic acids, lipids, proteins, and carbohydrates.