Affiliate Marketing Secrets

I want to set up a website selling cosmetics etc… Should I buy wholesale lots of makeup etc, so that I could actually make a profit? Or is it possible to “link up” with someone else, such as becoming an affiliate, and sell that way? (e.g, so that I don’t actually have physical stock, just make a small profit on each item that I sell for them) I would preferably like to sell well known brands? Any help would be much appreciated – thanks! 🙂

If Im starting my own internet marketing business? What steps would you recommend me to do? Would you recommend Affiliate? Publisher? Advertising? Pay Per Click? Im new so PLEASE HELP!
Would you say these will be good steps to take to become successful?

A2 biology help please. Not every good at learning about ‘the natural environment and species survival’.

I’ve got review.az domain name for business, but for international use i would like to use review.birja.eu
Which one is better, can i use review.az? I know eu* is far better. I’ve got affiliate.az domain name but it does not indexing well, traffic does not goes there as well. Need your help

I am trying to compare the niche of a fish and a crayfish help me please?

1) For mung beans growing with wheat, is interspecific competition stronger or weaker than intraspecific competition? Is the same true of wheat?
2) Do mung beans and wheat seem to have substantial niche overlap, or do they occupy distinct niches? How can you tell from the de Wit diagram?
***APPRECIATE FOR YOUR HELP***