Ineed some with this struggling

1. generate an explanation for the following formula: p = i2r

2. what is electrical power in terms of current and potential difference?

1 a

2 b

3 b

4 d

5 d

6 d

explanation:

scientific laws are the result of testing theories and proving them to be facts.

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 =

no

explanation:

no i dont know how to solve this you should probably try to google the answer