Energy input would be what's giving the source energy. Energy output is what energy it's giving out.
The correct answer is: 'the ability to transform chemical energy into mechanical energy'. The oxidation of fats and carbohydrates through chemical reactions produce adenosine triphosphate (ATP) molecules. These ATP molecules power m<span>uscles, thereby converting chemical energy to mechanical energy.</span>
Xray diffraction images produced by Franklin showed that DNA is a double helix.
Child’s idea that suspense is created through delaying answers is the most effective way to create suspense. People can’t help but want to know answers. This is true whether or not they care about the people in the story. However, Child seems to think any unanswered questions create suspense, and I think the questions have to be about bad or dangerous situations.
