A population distribution shows . a. the distribution of age groups within a population

b. the amount of organisms in a unit area

c. the total number of organisms in a population

d. where and in what arrangement organisms are located

Ascientist is explaining how background cosmic radiation gives evidence of the big bang theory. she says that radiation has been detected everywhere equally as heat in the universe and is increasing. this has been shown to be residual radiation from the big bang. what error did the scientist make?