1st question

1st question

In the discussion about climate change, we often read that the increased CO2 concentration in the atmosphere has a fertilising effect on plants. Does the CO2 fertilisation effect really exist? (several answers)

  1. Yes
  2. No
  3. Yes, in wet habitats
  4. Yes, in habitats with high nutrient availability
(Changed: 11 Feb 2026)  |  Kurz-URL:Shortlink: https://uol.de/p97020en
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