Answer:
The intervertebral discs of the spinal column and 'long bones' such as the femur and tibia.
Explanation:
Answer: The speaker dosent open with a description of the veiw or even an explanation of where he is
Explanation:
<u>Answer:</u>
<em>A constant is something whose value cannot be changed and is used for comparison purpose. </em>
<u>Explanation:</u>
The controlled variable is a type of variable whose value is kept constant during the experiment to get the desired or expected result. The difference between constant and a control variable is that the constant can never be changed.
However, the value of control variable can be changed but is kept constant with a purpose in an experiment to get the data. The controlled variable in a battery can be the multi meter that should be used for all the batteries.
