The angle that the sun’s rays strike a region of earth determines the amount of heat transferred true or false

i. like it i'm gonna edit it tomorrow

1/0.14nm = 10^10/1.4 a lot

the rearrangement of particles in a physical change. hope this

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 =