An increasing number of researchers are keen to study plant stomata and figure out ways to manipulate them and develop hardier crops.

correlation and causation: Many students do not understand the fundamental difference between correlation and causation. In this lab, stomata density variation likely results from interacting ...

Plants know how to do a neat trick. Through photosynthesis, they use sunlight and carbon dioxide to make food, belching out the oxygen that we breathe as a byproduct. This evolutionary innovation is ...

The frenetic scurrying of ants around a nest may seem like much ado about nothing. There’s method in the madness, however. All this activity adds up to ingenious strategies for collectively working ...