The answer is C.) Sac. More formally known as the amniotic sac. It's also sometimes called the bag of waters.
Rarefaction in terms of ecology can be defined as a technique used to assess species richness from the results of sampling.
It allows the calculation of richness of a particular species for a given number of individual samples, and these are based on the construction of rarefaction curves.
Hence, the correct answer is: option A-Creating a representative sample
Meiosis is the process that accounts for diversity.
All fatty acids have the same proportion of hydrogen
