IGCSE
EDEXCEL
Science
13 Marks
QP-Science-202101-P1BR · Question 4
Question (excerpt):
10 4 A teacher does an investigation to show that plants require carbon dioxide and light for photosynthesis. This is the teacher’s method. • place a potted plant in the dark for 24 hours • place a st…
10 4 A teacher does an investigation to show that plants require carbon dioxide and light for photosynthesis. This is the teacher’s method. • place a potted plant in the dark for 24 hours • place a st…
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