I assume it is a teaser but the Earth does not 'weigh' anything. It has a mass. Weight is the force with which the Earth attracts objects on the surface of the Earth: F=mg. We should probably talk about the mass of the Earth, measured in kg.
By Leeda (Guest Post). I really really really liked your website its the best! keep up the good work! Thank You! By Cyinda [214]. Here's the answer to your question: http://en.wikipedia.org/wiki/Make-up_ingredients. ---------------------------------------------------------------------------------. Make up is made of either food grade ingredients and/or ingredients approved by the FDA.
Connective tissue is made up of cells and extracellular matrix. The extracellular matrix is made up of fibres in a protein and polysaccharide matrix, secreted and organised by cells in the extracellular matrix.