Question

1. the graph below represents the absorption spectrum of chlorophyll. the graph indicates that the energy used in photosynthesis is most likely obtained from which regions of the spectrum? a. yellow and orange red b. violet blue and green c. orange red and violet blue d. green and yellow 9. the transfer of energy from nutrients to atp is accomplished most directly by the process of a. cyclosis b. diffusion c. cellular respiration d. glucose synthesis 10. the diagram below shows a mitochondrian. all the arrows are associated with the process of a. carbon fixation b. photochemical reaction c. synthesis d. aerobic respiration

Explanation:

• For question 8: Chlorophyll absorbs light mainly in the violet - blue and orange - red regions for photosynthesis. These are the peaks in the absorption spectrum graph.
• For question 9: Cellular respiration is the process by which energy from nutrients is transferred to ATP. It breaks down glucose and other organic molecules to release energy for the cell's use.
• For question 10: The diagram shows a mitochondrion with inputs like pyruvic acid and oxygen and outputs like carbon - dioxide and water, which are characteristic of aerobic respiration.

Answer:

1. C. orange red and violet blue
2. C. cellular respiration
3. D. aerobic respiration