Variables hold a wide variety of information temporarily. The JavaScript data types that can be stored in a variable include: JavaScript variables can hold a few other kinds of data, but these are by ...

A food web is a detailed interconnecting diagram that shows the overall food relationships between organisms in a particular environment. The simplest explanation is that food webs are "who eats whom" ...

A business model is a plan for generating revenue. Types include retail, manufacturing, subscriptions and more. Many, or all, of the products featured on this page are from our advertising partners ...