Which statement describes the law of conservation of energy? Chapter Cellular Energy Chapter Diagnostic Questions Which statement describes the law of conservation of energy? Energy cannot be converted or destroyed. Energy can be converted and destroyed. Energy can be converted but not destroyed. Energy can be destroyed but not converted. A B C D CDQ 1

In which metabolic process are molecules Chapter Cellular Energy Chapter Diagnostic Questions In which metabolic process are molecules broken down to produce carbon dioxide and water? photosynthesis cellular respiration homeostasis fermentation A B C D CDQ 2

At the end of the Calvin cycle, where is energy stored? Chapter Cellular Energy Chapter Diagnostic Questions At the end of the Calvin cycle, where is energy stored? NADPH ATP chloroplast glucose A B C D CDQ 3

Where in the plant cell does photosynthesis take place? Chapter Cellular Energy Section 2 Formative Questions Where in the plant cell does photosynthesis take place? chloroplasts Golgi apparatus mitochondria vacuoles A B C D FQ 5

Which range of wavelengths is reflected by chlorophylls a and b? Chapter Cellular Energy Section 2 Formative Questions Which range of wavelengths is reflected by chlorophylls a and b? 400-500 nm 500-600 nm 600-700 nm A B C FQ 6

Which mechanism of photosynthesis uses Chapter Cellular Energy Section 2 Formative Questions Which mechanism of photosynthesis uses the movement of hydrogen ions (H+) across a concentration gradient to synthesize ATP? absorption chemiosmosis electron transport C2 pathway A B C D FQ 7

How are the C4 pathway and the CAM pathway Chapter Cellular Energy Section 2 Formative Questions How are the C4 pathway and the CAM pathway an adaptive strategy for some plants? They accelerate photosynthesis. They release more oxygen. They help the plant conserve water. They reduce the requirement for ATP. A B C D FQ 8

What is the overall purpose of cellular respiration? Chapter Cellular Energy Section 3 Formative Questions What is the overall purpose of cellular respiration? to make ATP to process H2O to store glucose to deliver oxygen A B C D FQ 9

Which represents the general sequence of cellular respiration? Chapter Cellular Energy Section 3 Formative Questions Which represents the general sequence of cellular respiration? TCA cycle  chemiosmosis  glycolysis glycolysis  Krebs cycle  electron transport electron absorption  catalysis  phosphorylation aerobic pathway  anaerobic pathway  fermentation A B C D FQ 10

Which stage of cellular respiration is the anaerobic process? Chapter Cellular Energy Section 3 Formative Questions Which stage of cellular respiration is the anaerobic process? glycolysis Krebs cycle electron transport A B C FQ 11

CoA CO2 FADH2 NADH Which molecule generated by the Krebs Chapter Cellular Energy Section 3 Formative Questions Which molecule generated by the Krebs cycle is a waste product? CoA CO2 FADH2 NADH A B C D FQ 12

Chapter Cellular Energy Chapter Assessment Questions Look at the following figure. Which part of the chloroplast is a sac-like membrane arranged in stacks? grana stroma thylakoids Golgi apparatus A B C D CAQ 1

pyruvate is broken down into what compound? Chapter Cellular Energy Chapter Assessment Questions During the Krebs cycle, pyruvate is broken down into what compound? H2O O2 CO CO2 A B C D CAQ 2

Chapter Cellular Energy Chapter Assessment Questions Look at the following figure. Which molecule is released when ATP becomes ADP? phosphate group water molecule ribose sugar energy cells A B C D CAQ 3

A B Which metabolic process is photosynthesis? Chapter Cellular Energy Standardized Test Practice Which metabolic process is photosynthesis? A B A B STP 1

At the beginning of photosynthesis, which Chapter Cellular Energy Standardized Test Practice At the beginning of photosynthesis, which molecule is split to produce oxygen (O2) as a waste product? CO2 H2O C6H12O6 3-PGA A B C D STP 2

Which molecule helps provide the energy that drives this cycle? Chapter Cellular Energy Standardized Test Practice Which molecule helps provide the energy that drives this cycle? 3-PGA CO2 NADPH rubisco A B C D STP 3

Which product of the Calvin cycle is used for Chapter Cellular Energy Standardized Test Practice Which product of the Calvin cycle is used for the production of glucose and other organic compounds? ADP CO2 G3P NADP+ A B C D STP 4

What is the final step of cellular respiration? Chapter Cellular Energy Standardized Test Practice What is the final step of cellular respiration? O2 and H+ form H2O. Electrons and H2O generate ATP. C6H12O6 is broken down into CO2. NADH and FADH2 gain electrons. A B C D STP 5

an increased demand for ATP Chapter Cellular Energy Standardized Test Practice What prevents pyruvate from entering the Krebs cycle and instead results in this pathway? a buildup of CO2 a lack of oxygen an excess of glucose an increased demand for ATP A B C D STP 6

Which is not a process that occurs in both Chapter Cellular Energy Standardized Test Practice Which is not a process that occurs in both cellular respiration and glycolysis? chemiosmosis electron transport glycolysis production of G3P A B C D STP 7

Section 2 Vocabulary thylakoid granum stroma pigment NADP+ Cellular Energy Vocabulary Section 2 thylakoid granum stroma pigment NADP+ Calvin cycle rubisco

Section 3 Vocabulary anaerobic process aerobic respiration Cellular Energy Vocabulary Section 3 anaerobic process aerobic respiration aerobic process glycolysis Krebs cycle fermentation