The experimental tractability of biological systems makes it possible to explore the idea that causal relationships can be estimated from observational data. “Happy is he who is able to know the ...

In words, this says Y is a function of X. Y is thought of as the dependent variable and X as the independent variable. Let’s ...

Recent wildfires are wreaking havoc on parts of the Upstate and Western North Carolina. Fuel, oxygen, and heat are the three ...

In academic writing it is necessary to be able to express the relationship between causes and their effects, or effects and their causes. Study this paragraph from a student's essay. The language of ...