I need help with my entropy project. If I have 12 m&ms, 4 red, 4 green, 4 blue. What are all my possible configurations? And what would the formula be that calculates the amount of configurations? having any kind of mirrored configurations like red red blue blue vs blue blue red red is allowed. Im just having a hard time wrapping my head around how to count this.

c because the news are a source of information of things that happen on the daily and shows evidence about that particular topic

it is given that trillions of microbes make up to 1% to 3% of the body mass.

let's take average of this percentage: 2%

consider the average mass of the human body as 70 kg.

then, trillions of microbes would have mass  

therefore, 100 trillion micro-organisms would weigh:

this is an approximate value and could change depending on the mass of the human body and percentage of the microbes present in it.

average mass per microorganism =