1 A country is part of a continent, which itself is part of the whole earth. 2  Asia, Australia, Antarctica, Africa, North America, South America, Europe are the seven land masses that are called continents.3  There are over 190 countries in the world. 4  Countries are separated geographically, politically and culturally.ummary. 1  A country is part of a continent, which itself is part of the whole earth. 2  Asia, Australia, Antarctica, Africa, North America, South America, Europe are the seven land masses that are called continents.
The short answer: No. Mitochondria are the power-house of the cell. It is where the Electron Transport Chain takes place as well as the production site almost all of the ATP a cell produces. Proteins are produced by ribosomes of the rough endoplasmic reticulum.Okay... the answer above is only partially true.itochondria are the power-house of the cell. It is where the Electron Transport Chain takes place as well as the production site almost all of the ATP a cell produces.
The main proteins in the inner mitochondrial membrane are: 1.) Subunits that comprise the mitochondrial electron transport chain complexes. 2.) ANT (adenine nucleotide translocator), the most abundant protein in the mitochondria IMM. 3.) UCP (uncoupling protein) 4.) TIM 23, TIM 17, and TIM 22 (translocase inner membrane) subunit proteins. 5.) mitochondrial PTP (permeability transition pore), apoptosis activity.