Color: chrom- (example: chromosome - it's a structure that can be stained and therefore presents color) Between: inter- (example: intermembrane space - it's the space that can be found between two membranes, in a mitochondrion for example) Body: -some (or soma-) (example: liposome - it's a body/structure, spherical vesicle, that is limited by a lipid bilayer) Water: aqu- (or aqua-) (example: aquaporins - are water channels, membrane proteins that form pores in the cells' membrane to facilitate transport of water between them) across: trans- (example: transmembrane protein - a type membrane protein that is positioned across a biological membrane) two: bi- (example: lipid bilayer - a polar membrane that has two layers of lipids) little, small: -elle (example: organelle -<span> a specialized small unit/organ within a </span><span>cell, which is a small organ in itself)</span>
Answer: On topographic maps, elevation is shown by using contour lines. The difference in elevation between one contour line and the next is called the contour interval. The contour interval is selected based on the relief of the area being mapped. Every fifth contour line is darker than the four lines one either side of it.
