Which of the following is a biotic factor within an ecosystem? a. the climate in the area
b. the herbivores that feed on producers
c. the amount of oxygen in the air
d. the amount of sunlight

c. is a biotic factor within an ecosystem

0 because theres a difference between pickled peppers and peers.

-hope this : -/

it also supports my hypothesis. if you rest first you can squeeze the clothespin more times. from the data i collected the average of the eight people concluded exercise makes your muscles more fatigued and less able to squeeze the clothespin compared to resting before squeezing.