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Contents contributed and discussions participated by John McMurtry

John McMurtry

Fine-tuned Bee-Flower Coevolutionary State Hidden within Multiple Pollination Interacti... - 0 views

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    "Pollination experiments (Supplementary Fig. S5) reveal that these other visitors may be as equally effective pollinators of this flower as A. lonicerae. However, these species collect only pollen, the nectar of this flower being almost exclusively collected by A. lonicerae"
John McMurtry

Acid Maps Reveal Worst of Climate Change | Observations, Scientific American Blog Network - 0 views

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    Good diagram of chemistry of CO2 in water
John McMurtry

Is a ban on GM crops more harmful than growing them? | Environment | The Guardian - 0 views

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    A good article for TOK in Biology. Lots of knowledge claims, counter claims, values and precautionary principle.
John McMurtry

Advanced Cell Technology Plans to Move Forward with Stem-Cell Therapy for Blindness | M... - 0 views

  • ACT’s experimental treatment has its origins in a chance discovery that Irina Klimanskaya, the company’s director of stem-cell biology, made while working with embryonic stem cells at Harvard University.
    • John McMurtry
       
      An example of serendipity in science
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    For the new Biology syllabus topic 2.1 stem cells
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