The answer is DNA polymerase
Question below!
Based on the image below, what is the most abundant element found in Earth's crust?
Answer:
<u><em>Hi, There! Frozen Is Here to help!</em></u>
<u><em>The Correct Answer is Magnesium</em></u>
Hope this helps!
Have a great day!

The main difference is that organisms that have similar characteristics could be in the same species or have common ancestors
Well there are many catastrophic scenarios that we already overcome. You should consider educating yourself about the great filter. A great filter is a hypothetical barrier that each civilization can or cannot overcome. From here on things get a little complex so I won't bore you with them. But there are experts in this theory called great filter and I'm sure they can tell you a lot about.
Cells with cell chemicals and genetic material having no defined organelles and are all enclosed within a cell wall are called prokaryotes. Organisms in this group are small in size and are mainly bacteria. Ribosomes in these small cells are also small and ‘free floating’. DNA in prokaryotic cells is in the form of a circular strand and not as a chromosome.
Have an awesome day! :)