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Science & NatureTuesday 13 October 2026

Five questions from this round. The correct answer is marked ✓.

1. What is the name of the supercontinent that existed approximately 200 million years ago?

  • ✓ Pangaea
  • Laurasia
  • Gondwana
  • Rodinia

2. Which organelle is responsible for protein synthesis in eukaryotic cells?

  • Golgi apparatus
  • ✓ Ribosome
  • Lysosome
  • Vacuole

3. What is the SI unit of electrical current?

  • Volt
  • Watt
  • ✓ Ampere
  • Ohm

4. Which of the following animals is an ectothermic vertebrate that lays eggs in water?

  • Platypus
  • ✓ Frog
  • Dolphin
  • Penguin

5. What is the name of the protein in red blood cells that binds oxygen and gives blood its red color?

  • Myoglobin
  • ✓ Hemoglobin
  • Chlorophyll
  • Melanin
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