23. A star is an example of a blackbody radiator because (1 point) it reflects most of the light fal thing on them
it can neither emit nor absorb all wavelengths of light
its spectrum shifts to short wavelengths as temperature increases
its wavelength peaks in the blue end of the spectrum as temperature decreases

for e2020. the answer would be some directions from the mountain range so we can find mt. whitney. to locate which direction is north, you should use a   compass. this would not only find mt. whitney, but also becuase of this long paragraph you would get points because it's not like anyone actually reads your work becuase once they read the first sentence it sounds dumb enough to not read becuase i'm not good at answering this but the answer is compass for your benefit.

for e2020 ; -;

answer they showed that organic molecules such as amino acids could be produced from inoragnic molecules;

answertemperature;