<span>The use of the fine lens and the light source.
A light microscope uses focused light and lenses to magnify an object. Light microscopes come in several forms. (1) Simple light microscopes use a single lens to magnify an object and cannot reach high magnification just like a handheld lens whose highest clear magnification in the best conditions is 25x. (2) Compound light microscopes use two sets of lenses - an objective lens and an eye piece. This is the type of light microscope whose magnification power reaches between 1000x and 2000x.</span>
Folding and faulting are diastrophic process that occurs when the pressure deep within the lithosphere cause the earth's surface to buckle, bend and split apart.
Folding is a product of the collision between two tectonic plates that causes the crust to rise up in folds during or after an earthquake.
Thus, the answer is C. It happens along tectonic plate boundaries.
The synthesis of thyroid hormones requires the iodination of tyrosine molecules and the combination of two iodinated tyrosine residues
D a medium sized star because the largest star is canis majoris and the smallest star is brown dwarf..☺
