During the months of July, August, and September, when the squirrels are more active we would expect the artic squirrels: A) To produce more O2 when compared to other months.

B) To have a higher output of CO2.

C) To produce less water.

D) Increase in the output of glucose.

B) To have a higher output of CO2.

Explanation:

We would expect the artic squirrels to produce a higher output of CO₂. As with most heterotrophs, the by-product of their respiratory activities is the formation of carbon dioxide gas.

after a the power stroke, adp is released, but the cross-bridge formed is still in place. atp then binds to myosin, moving the myosin to its high-energy state, releasing the myosin head from the actin active site.