The eons that make up 90% of Earth's history are the Precambrian eons, which consists of Hadean, Archean, and Proterozoic eons.
"The DNA in one species of bacteria can be exchanged with an unlike species of bacteria" is the one among the following that <span>best describes a complication of classifying bacteria based on genetic information. The correct option among all the options that are given in the question is the first option or option "A".</span>
The toxins are the substances which decreases the conc. of oxygen in wzater and increase toxicity
im pretty sure the answer is C let me know if its wrong dont give me brainiest
They must occur in the DNA, which is in each cells nucleus. More specifically the nucleolus of the cell. A mutation occurs in an allele, where a base triplet (or a codon) gets transcribed incorrectly.
