Problem:
which list shows only things that put carbon dioxide into the atmosphere?

a. goats, burning fossil fuels, sea shells
b. planes, perfume, paper clips
c. people, coffee, rivers
d. fires, cows, factories

Error analysis: what might be the reason that some of your percentages didn't exactly match your predicted results? gametes aren't responsible for inheritance. mice don't have large litters, so the sample size was not large enough. the wrong type of mice were used.