| A | B |
|---|
| What form of energy do cells need in order to do work? | ATP |
| What types of organisms must obtain their food by consuming other organisms? | Heterotrophs |
| What is the chemical equation for photosynthesis? | 6CO2 + 6H20 --->light energy --> C6H12O6 + 6O2 |
| Where is the energy used in photosynthesis obtained? | Light energy |
| What are the reactants for photosynthesis? | Carbon dioxide and water |
| What are the end products of photosynthesis? | Sugar and oxygen |
| In which part of the leaf does photosynthesis primarily occur? | stroma |
| In what cellular organelle does photosynthesis occur | chloroplast |
| What is the primary light gathering pigment in plants | Chlorophyll |
| What is the function of chlorophyll | To trap light |
| What part of the visible spectrum is not absorbed by chlorophyll | The green wavelengths |
| What are the tiny disk like structures in chloroplasts that contain chlorophyll | Thylakoid |
| What are the sacs of three disk like structures called? | Granum |
| What is another name for the light independent reaction | Calvin Cycle |
| What are the four main steps of the light dependent reaction | 1. Light is absorbed by the pigment |
| Write two things that are needed for the light reaction | Light and carbon dioxide |
| What is produced by the light reaction of photosynthesis | Water |
| What three substances must be supplied to the Calvin Cycle | ATP |
| What is the energy from ATP and NADPH used for in the Calvin Cycle | Combines the carbon dioxide molecules with the six five-carbon compounds to produce 12 three-carbon compounds |
| What is produced in the Calvin Cycle | Sugar |
| Write some factors that affect the rate at which photosynthesis occurs | Temperature |
| In what cellular organelle does glycolysis occur? | Cytoplasm |
| During respiration what is glucose used for? | To make energy |
