Answer:
.10
Explanation:
it gets smaller by .10 every time it goes up
#1 PROBABILITY is the likelihood that a given event will occur.
I'm not sure on #2, Sorry
Answer:
the diagram represents DNA
I want to say it is going to be Carbohydrates. Sometimes bing works if you look it up and click on the yahoo answers link. Just a hint to help you out some! :) Have a good day! :)