Cumulative Exam Review Sem 1

Photosynthesis goal is to

• convert light energy into glucose energy

• use light energy to make oxygen gas

• convert sugar energy into ATP

• convert sugar energy into oxygen gas

Plants obtain CO2 into the chloroplast by

• active transport

• diffusion

• facilitated diffusion

• endocytosis

How does a plant obtain the carbon necessary to form glucose?

• Through the light reactions

• From stored sugars in the roots of the plant

• From the catabolic breakdown of water

• Through CO₂ absorbed from the atmosphere

What are the products of the light reaction of photosynthesis?

• Oxygen, NADPH, ATP

• Glucose, NADP, ADP

• Carbon dioxide, water, ATP

• Oxygen, FADH₂, ATP

Which molecule is not an important molecule regarding Cellular Respiration? 

• H₂O
• NADH
• O₂
• CO₂

How is cellular respiration related to photosynthesis?

• Both require oxygen to start
• respiration is the opposite of photosynthesis
• Both start with glycolysis
• Both end with 38 ATP for cells

What are the products (things that are made) in cellular respiration

• ATP
• Carbon dioxide (CO2)
• Water
• All of the above

What is cellular respiration?

• the breakdown of glucose  to release ATP
• the breakdown of glucose to release NADH
• the breakdown of glucose to release FADH
• the breakdown of glucose to release carbon

What process is found in both aerobic and anaerobic metabolism?

• the Kreb's cycle
• oxidative phosphorylation
• the citric acid cycle
• glycolysis

sum of all chemical reactions

• chemosynthesis

• cellular respiration

• metabolism

• photosynthesis