The creators of the animated film "Finding Nemo" didn't tell us everything about the clownfish. From the role of its white stripes to its struggle for reproduction and hermaphroditism...
To grow, plants need nutrients that they draw from soil, especially nitrogen. Pulse crops (the UN declared 2016 the International Year of Pulses (IYP)) have developed a cunning strategy: they...
Biologists suspected that our cells had acquired respiration by ingesting free-living bacteria that they have since always contained. Recent studies suggest infection rather than ingestion.