Todd watched a race car drive in circles around the track. He listened to the car's loud roar. It slowed down as it came off the track. Todd walked up to the car when it stopped. He could feel heat from the car as he stood close to it. Which observation provides Todd with the best evidence that a race car is a nonliving thing?(1 point)
Responses
The car made a loud roaring noise.
The car made a loud roaring noise.
The car drove around the track.
The car had gotten very hot while racing.
The observation that provides Todd with the best evidence that a race car is a nonliving thing is:
The car had gotten very hot while racing.
The observation that the car had gotten very hot while racing provides Todd with the best evidence that a race car is a nonliving thing. Living things do not generate heat solely through their activities, while nonliving things often do.
Well, Todd, I'm glad you're observing things closely! While the loud roaring noise and the car driving around the track might make you think the car is alive and trying to put on a show, the best evidence that a race car is indeed a nonliving thing is that it got very hot while racing! Living things don't typically heat up from physical activity, so that hot car is one hot piece of evidence! Keep those observations coming, Todd!
The correct response that provides Todd with the best evidence that a race car is a nonliving thing is:
The car had gotten very hot while racing.
Explanation:
Living things, such as plants and animals, have the ability to generate their own heat through metabolism. Nonliving objects, on the other hand, do not have this ability. When Todd feels the heat coming from the car, it indicates that the heat is being generated through a physical process rather than through the car's metabolism. This observation suggests that the car is a nonliving thing.