Which of the following is not internal work?
A) energy required for active transport
B) energy required to pump blood
C) energy required to move the body in relation to the environment
D) energy used during synthetic reactions
E) energy used to maintain body posture

Question

Quizplus · Accepted Answer

Internal work refers to the energy used for processes within the body, such as maintaining posture, active transport, and pumping blood. Moving the body in relation to the environment involves external work.

Which of the Following Is Not Internal Work