Hello young fellow friend I think the anwser is (C)
Contains DNA, contains ribosomes, lacks a nucleus
There are 1,000m is 1k. So just move the decimal one position right. 127.56m
There are 10,000cm in 1k. Move the decimal two positions right. 1275.6cm
A model showing that gases are made from the matter of particles that are too small to see and are moving freely around in space can explain many observations.
