The answer would be 20 amino acids found in living organisms
There is a Fox a beetle and a bird and grass
A chloroplast are used for the process of photosynthesis which makes food
A. It acknowledges the correct amount of decimal points and could be a reasonable measurement.
B is incorrect because we don’t have measurements down to the hundredth place on the ruler.
C is incorrect because it doesn’t acknowledge the amount of decimal places available, only stating it as a whole number.
D is incorrect for the same reason as C.