Impact

Do all chemicals present the same risks?

  • Yes
  • No

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What does acute toxicity mean?

  • Immediate, severe toxic effects
  • Low toxicity with little effect
  • Dangerous to lungs

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What is the total surface area of the skin?

  • 2 m²
  • 130 m²
  • 250 m²

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Which of these animals is a mammal?

  • A seal
  • A mussel
  • A fish

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Can chemical pollution at sea have harmful effects on the economy?

  • Yes
  • No

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