How can increasing ocean acidity impact the mechanism of natural selection? A. Mutations become less random, preventing new traits from developing.
B. The rate of ocean acidity is faster than the natural process of adaptation.
C. Ocean acidity leads to increased random mutations and unfavorable traits.
D. Artificial selection replaces natural selection due to rising global temperatures.

the force on the thing and the distance the force moves the thing

find the surface area of the sphere to the nearest square unit. use a calculator.

a. 254 in.2

b. 64 in.2

c. 127 in.2

d. 1,018 in.2

i believe the answer is electric potential.

explanation:

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 =