Answer:
15 years
Explanation:
Compound growth
Equation:
20000 x 1.05 to the power of how ever many years needed
20000 x 1.05 to the power of 15 takes it just over, with 41578 people alongside decimals.
Therefore, it is 15 years.
Answer:
the answer is D. indentifying the father of a child
Well it's covered in red.
Answer:
The correct answer is a. Archaea and Eukarya
Explanation:
In 1990 Carl Woese divided all the organisms into three domains. These three domains are bacteria, archaea, and eukaryota. Carl Woese used 16S rRNA sequencing to differentiate the organisms into these groups.
So according to the genetic evidence, from the last universal common ancestor, two main lines are descended. As archaea were found more genetically similar to eukaryotes, therefore, one of the lines gave rise to archaea and eukarya and another line gave rise to bacteria.
As bacteria was found genetically different from the other two group so they are put separately. So the right answer is a.
