Curriculum
Course: Science — Second Preparatory
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Curriculum

Science — Second Preparatory

Unit 1: Matter and Energy

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Unit 2: Matter and Chemical Reactions

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Unit 3: Energy Flow in Photosynthesis and Respiration

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Unit 4: Geological Processes

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Quiz

Photosynthesis — Lesson quiz

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  • Questions count: 3
  • Passing grade: 60%
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1.
Which pigment absorbs light in photosynthesis?
Haemoglobin
Melanin
Insulin
Chlorophyll
2.
What are the small openings through which carbon dioxide enters the leaf called?
Chloroplasts
Stomata
Mitochondria
Vacuoles
3.
Why do leaves look green?
Because chlorophyll reflects green light and does not absorb it well
Because chlorophyll absorbs green light very efficiently
Because leaves reflect all colours equally
Because stomata colour the light green
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