A scientist is doing an experiment to identify different molecules. Some components of these molecules are listed in this table. Which of the four
molecules is the DNA, based on the table above? *

it's anything that aren't producers and consumers.

explanation:

you've got to be clear on what "this" is

c

explanation:

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