Explain constitutional principle of checks and balances and give examples of how each branch can check the other

Checks and balances are a system where one branch of the government holds no more power over one another. For example, a law must be passed through the senate, and then is checked by the House of Representatives before finally being voted in. The president how ever, has more Jurors diction over both the House and the senate ultimately having the power to veto a law if necessary. (May want to double check the order I've said things).