Mitosis is the type of cell division the question is asking for
There are some reasons which could be mentioned:
1)Energy is lost as heat at each feeding level
2)Consumers who feed directly on plants have more energy for themselves than consumers feeding on other consumers. Indeed, energy again is lost in each level.
3)Feeding cattle is not productive, because energy must be transferred from plants to the cattle and then to people.
Egg whites are separated out before pasteurization.
First, the eggs are washed and candled. They are then broken
and yolks and egg whites are separated. The liquid eggs run through a filter to
make sure there are no more egg shells. The liquid egg whites the pass through
pipes heated at temperatures that can kill the microorganisms without cooking
it. It is then cooled and packaged for use
