D)
Because a scientific theory is something that has been proven over the trials of many tests
Hope that helps :)
The skeletal muscles are considered voluntary muscles and are mostly located in all parts of the human body. Therefore, these are the muscles that are attached to the bones and have an origin but are NOT highly branched. The skeletal muscles are the UNBRANCHED ones whereas, it is the cardiac muscles that are considered branched.
Answer:
D.) Stimulus is the correct answer.
It means hot liquid or semifluid.
