A parasite could determine the size of the population. Whether it grows or shrinks. It could also change genetics
plutoids hope this helps :)
Limestone.
It is a sedimentary rock composed of calcite and aragonite. It is used as a building material mainly because it is easily available and easy to work with.
Limestone is used in the manufacture of steel as it is the primary raw material that helps to remove impurities from the iron ore and produces waste matter that has low melting point and viscosity
U can look up the defeniton on google
A method of raising livestock and moving herds.
