C. Speedometer
Explanation: Hope this helps but a speedometer does in fact let you know how fast your vehicle is going.
The species will be stressed
They produce saliva which is essential for the breaking down of carbohydrates.
Energy can be converted from one form to another, but it cannot be created or destroyed in ordinary chemical or physical means. It states that matter can be neither created nor destroyed in ordinary chemical or physical changes.
Sebaceous glands.
Hope this helps!
pls give Brainliest answer!
