About Google Adsense?

Say you have Adwords displayed on your website:

How do I know wich ar the CPC type and which are the CPM type?

Say the advertiser paid $ 0.80 for the CPC Adword. What percentage of that amount would Google pay you?

Does the percentage Google pays you vary depending on the cost-per-click of the Adword, or does it remain the same?

What percentage do you get paid when you are advertising the CPM Adwords?

Say, my website is about natural products: essential oils, seeds, plants, cardamom, etc from Guatemala.

How do I know when I will elegible for Google Adsense? Does this have to do with a specific traffic on the website? If so what would be the least traffic on a website to become eligible for Google Adsense?

Is there a link between the number of Adwords displayed on a monthly basis on your website and the traffic on it?

Thank you very much in advance!

hope google pays

we can earn through google adsense. that much is what i knw about google adsense