Give two possible reasons why the age-structure diagrams in Figure 5–6 have different shapes. Explain your reasoning.

During photosynthesis, hydrogen ions are most directly used to in the chloroplast pictured above. a) make glucose b) make chlorophyll c) produce carbon dioxide d) drive the production of atp

Where are chlorophyll molecules located within the chloroplasts?

Which of the following is directly affected by the cardiovascular system?