The photograph shows a leaf - Edexcel - GCSE Biology - Question 1 - 2017 - Paper 1
Question 1
The photograph shows a leaf.
(a) (i) Describe how the leaf produces glucose.
(ii) Complete the sentence by putting a cross (X) in the box next to your answer.
Glu... show full transcript
Worked Solution & Example Answer:The photograph shows a leaf - Edexcel - GCSE Biology - Question 1 - 2017 - Paper 1
Step 1
Describe how the leaf produces glucose.
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Answer
The leaf produces glucose through the process of photosynthesis. During this process, the leaf absorbs sunlight and utilizes it to convert carbon dioxide from the air and water from the soil into glucose. The chlorophyll found in the chloroplasts of the leaf captures the sunlight necessary for this chemical reaction.
Step 2
Complete the sentence by putting a cross (X) in the box next to your answer.
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Answer
The correct answer is A: from an area of low concentration to an area of high concentration. This statement accurately describes the process by which glucose diffuses into other cells.
