Answer:
Soil is the uppermost layer of the earth
Soil conservation are those practises that, help prevent loss of top layer of the soil from erosion or over usage and other factors.
Such practises include crop rotation, bush fallowing, etc.
Some of the different ways soil formation take place include:
1. Rocks, through weathering and natural erosion
2. Mixing of rock materials with organic debris, made possible by the decay of plants.
Asexual reproduction is when an organism produces an offspring, with out another opposite sex included. There are different types of sexual reproduction like: vegetative reproduction, binary fission and fragmentation. Organisms with the ability to asexually reproduce can increase thair number for over 1000 times faster than an organism with sexual abilities. Also only one parent is required for asexual reproduction, therefore if it is the only survival it can create offsprings by itself.