The Sample Size formula, also known as the Cochran Formula, allows for calculation of an ideal sample size. Below, I have inserted a picture of the formula, where it’s variables are as follows,
N=population size
E= margin of error
Z=z-score
I think it's true. It might be wrong but if you want you can put false.
Answer:
Complex is the right answer
Answer:
C. Viruses require cells to survive and reproduce
Explanation:
Viruses are considered <u>non-living organisms because they are not able to survive and reproduce on their own</u>. Instead, they select a cell, also known as a <em>host</em> cell, where it can reproduce. Once the virus finds this host, it injects it genetic material and takes over its functions.
Therefore, <u>they highly depend on another cell to survive and reproduce</u>. This could lead scientists to think that viruses evolved after cells, as they wouldn't be able to survive without them.
