Study the diagram below and answer the questions that follow.

Question

Question 2.4.1 [1 mark]
Provide the type of energy found at (a).
Question 2.4.2 [5 marks]
Provide the molecules found at (b), (c), (d), (e) and (f). Question 2.4.3 [2 marks]
What is the end product (g) of photosynthesis?
13

Question 2.4.4 [4 marks]
Name the two phases (1 and 2) and provide the places in the chloroplast where
they occur

Answer 1

Question 2.4.1:
The type of energy found at (a) is sunlight energy.

Question 2.4.2:
The molecules found at (b), (c), (d), (e), and (f) are:

(b) Carbon Dioxide (CO2)
(c) Water (H2O)
(d) Oxygen (O2)
(e) Glucose (C6H12O6)
(f) ATP (Adenosine Triphosphate)

Question 2.4.3:
The end product (g) of photosynthesis is glucose (C6H12O6).

Question 2.4.4:
The two phases of photosynthesis are:
1. Light-dependent reactions - These occur in the thylakoid membranes of the chloroplast.
2. Light-independent reactions (Calvin Cycle) - These occur in the stroma of the chloroplast.