What are the two ways that organisms on the bottom of deep sea food chains acquire energy? - 1807406
PHP is an object-oriented programming language, which means that you can create objects, which can contain variables and functions.
PHP is server-side. Basically, Angular handles all the viewing etc inside the browser and on the same page, sending requests to the backend API (e.g created via PHP) to handle database requests and so forth. Angular and PHP serves two completely different functions and can be used together, not in place of one another.