Search over 10,000 free study notes

Taking a sample from an area of space where you can clearly see there to be more species richness or abundance is not taking a representative sample, and it won't tell you what is really going on in that ...

As always, practice is key. But with a higher level, there are more options available to reinforce your language skills. One great way is to simply read a Spanish news article each day. Take time to revie...

Perhaps the most striking use of poetic device in this poem is the establishment of a strong and distinct poetic voice, which is maintained throughout, allowing the reader to appreciate the speaker's forc...

Multiply everything through by e^x   and rearrange so it equals zero
you now have e^2x -e^x-6=0
It is now similar to a quadratic equation, make the dummy substitu...

An endothermic process is one which cools as the reaction proceeds meaning that the entropy change of the reaction will be negative. These reactions may still be feasible as the spontaneous nature of a re...