Biology 2.06
Question 1(Multiple Choice Worth 3 points)
(02.06 LC)
Which of the following is a reactant during cellular respiration?
Carbon dioxide Glucose Energy Water
Question 2(Multiple Choice Worth 3 points)
(02.06 MC)
Which of the following is an example of anaerobic respiration?
Plant roots respiring in soil Lactic acid building up causing sore muscles Oxygen diffusing into a plant cell through stomata Breaking down of glucose with oxygen inside an animal cell
Question 3(Multiple Choice Worth 3 points)
(02.06 LC)
Which of the following are products of photosynthesis?
6CO2 + 6H2O + Energy C6H12O6 + 6O2 CO2 + H2O + Energy C6H12O6 + O2
Question 4(Multiple Choice Worth 3 points)
(02.06 MC)
Which description properly describes a step involved in cellular respiration?
Glucose is created, then the energy gained is transferred to the energy molecule. Carbon dioxide and water are released after the energy molecule is charged. Water is divided into carbon dioxide and glucose. Oxygen is combined with ATP to energize it.
Question 5(Multiple Choice Worth 3 points)
(02.06 MC)
The table below shows the role of different substances during photosynthesis.
Substance | Role During Photosynthesis |
---|---|
Glucose | Stores chemical energy |
Water | Combines with glucose to form carbon dioxide |
Chlorophyll | Traps sunlight |
Which of the following statements would correct one of the roles listed in the table?
Glucose combines with carbon to form water. Chlorophyll reacts with light to produce carbon dioxide. Water combines with carbon dioxide during photosynthesis. Chlorophyll stores chemical energy needed for photosynthesis.
Question 6(Multiple Choice Worth 3 points)
(02.06 MC)
Oxygen is formed from carbon dioxide in ____(1)____, while carbon dioxide is formed from oxygen in ____(2)____.
(1) photosynthesis, (2) cellular respiration (1) cellular respiration, (2) photosynthesis (1) fermentation, (2) anaerobic respiration (1) aerobic respiration, (2) photosynthesis
Question 7(Multiple Choice Worth 3 points)
(02.06 MC)
The chemical equation shown represents photosynthesis.
X represents a substance in a plant involved in photosynthesis. What is its role?
It stores chemical energy for plants and animals. It traps light energy and converts it into chemical energy. It combines with carbon dioxide and light to form glucose. It combines with carbon dioxide and light to form hydrogen.
Question 8(Multiple Choice Worth 3 points)
(02.06 MC)
How would cellular respiration be impacted in the absence of photosynthesis?
Only aerobic respiration would take place. Only anaerobic respiration would take place. Fewer ATP would be produced during cellular respiration. Both reactants of cellular respiration would not be available.