Explain incomplete dominance, using snapdragon flowers as an example.

primary succession occurs in essentially lifeless areas regions in which the soil is incapable of sustaining life as a result of such factors as lava flows, newly formed sand dunes, or rocks left from a retreating glacier. secondary succession occurs

all matter is made up of atoms

in any element all atoms are the same

elements in a compound are always in a constant ratio: apex

make   gliitsh plesea   !

the three components of a nucleotide are the nitrogenous base, the phosphate group and the five-carbon sugar.