Function of leucocytes or simply - White Blood Corpuscles
Fossil fuels are an important natural resource used by society because
it makes our living easier. Fossil fuel is buried combustible geologic deposits
of organic materials fromed from the plants and animals that have died. The dead
beings are then converted to crude oil, coal, natural gas or heavy oils when
exposed under heat and great pressure in the earth.
Like a prokaryotic cell, a eukaryotic cell has a plasma membrane, cytoplasm, and ribosomes, but a eukaryotic cell is typically larger than a prokaryotic cell, has a true nucleus and has other membrane-bound organelles that allow for compartmentalization of functions.
