Search over 10,000 free study notes

In order for an arch to form erosional processes must take place to firstly form a crack within the cliff face. In most cases for this crack to form, hydraulic action takes place. This involves water ente...

Simple diffusion consists of molecules moving from an area of high concentration to low concentration, down their concentration gradient. Facilitated diffusion also involves molecules travelling from and ...

Let x = 0.303030...
We do not want to deal with a recurring decimal, and so we want to cancel this out. The easiest way to do this is to multiply x by 10 and this means we multiple our decimal by 10 ...

"Aunque" has two meanings : "even if" and "even though".
"Aunque + indicative" :When using "even though", the fact is a...

Simply, the passé-composé is used to describe a completed event in the past e.g. J'ai fait mes devoirs (I did my homework); whereas imperfect tense is used to describe an event or action that was ongoing ...