Question

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.

Answer 1

B) To have a higher output of CO2.

Step-by-step 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.

• They use oxygen gas to break down glucose.
• The process releases energy for their life activities.
• The waste product is usually carbon dioxide which enters back into the ecosystem as a waste.