Fill in the blank: 1. A calorie is a unit of_
2. Cells use the energy stored in chemical bonds of foods to produce compounds that directly
power the cell's activities, such as_
3. The equation that summarizes cellular respiration, using chemical formulas, is_
4. If cellular respiration took place in just one step, most of the_
would be lost in
the form of light and_
5. Cellular respiration begins with a pathway called_
which takes place in the_
the cell.
6. The equation that summarizes photosynthesis, using chemical formulas, is_
and electron
7. Cellular respiration continues in the_
of the cell with the_
transport chain
8. The pathways of cellular respiration that require oxygen are said to be_
Pathways that do not require oxygen are said to be_