Which bacterial form can be curved like a spiral, thick and rigid, or thin and flexible? spirillum coccus bacillus aerobic

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.

i think the answer is gold im not entirely sure