PLEASE HELP: The following is a restriction map of a 4.8 kb (kilobases, means “thousand bases long”) piece of DNA. The first bases in the strand would be base #1 and the last would be base 4800. The map below shows that there is a restriction site for HindIII at base # 1400 (1.4kb), a restriction site for XbaI at base #3300 (3.3kb) and a restriction site for HpaII at base #4200 (4.2kb). What will be the lengths of the fragments produced by the following restriction enzymes?

it cools slower in the earth meaning the crystals have more time to form than lava on the surface

the answer is true when observing or determining population size, a direct observation is use, in which each organism is counted in a population or in an area. one benefit of this measure is that you get the exact population count but it will take a long time to  determine  the  size  of a  population.

yes, because even though a theory has a  lot of evidence to support it, it is not always true