Bricklayers Occasionally Need to Carry Stacks of Bricks from Their

question 45

Multiple Choice

Bricklayers occasionally need to carry stacks of bricks from their truck to the work site;this is a heavy load,but it is only carried a short distance.An examination of the muscles used to perform this work would show that they

• A) have substantial reserves of fuel.
• B) have low levels of ATPase activity.
• C) are well-supplied with blood vessels.
• D) have relatively few mitochondria.
• E) develop tension slowly.