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How does the concentration of salt in water affect seed germination?

science project...does anyone know the answer?

3 Answers

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  • 2 decades ago
    Favorite Answer

    it kills it

  • 2 decades ago

    In order for a seed to germinate, it has to take in water. If the salt concentration is too high around the seed, it will actually prevent germination by keeping water from it. If it does take in the salt water, once it sprouts, it will immediately die. The water evaporates from the sprout and leaves the salt behind drying it out and killing it.

  • 2 decades ago

    it causes dehydration

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