Biology
How do bacteria help plants?
+ Curated links to activities about the nitrogen cycle and eutrophication
+ Background video on nitrogen fixation
+ Audio version of article
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+ Curated links to activities about the nitrogen cycle and eutrophication
+ Background video on nitrogen fixation
+ Audio version of article
Researchers wanted to find out how wildfires in the Sierra Nevada Mountains of California affect bats.
Scientists wanted to know if consuming multiple micronutrients instead of just iron & folic acid during pregnancy would be cost effective.
Scientists wanted to discover the mutations hidden in wheat plants.
