Over various spans of time, human populations have increased, decreased, or remained the same, and at both global and local levels. Which statement best explains this observation?

Prior to the development of dna fingerprinting, blood type could be used to determine possible parentage. although it might prove someone was not a parent, it could not show if someone was positively the parent, only that he or she might be a parent. which of the following is a true statement that can be made about parentage based on blood typing?

1. describe the structure and function of the specialized cells you observed in the video. 2. research the types of cells present in the kidney.

The pronunciation aid that determines the stress placed upon a syllable is the