Which sentence correctly compares two solutions that differ by one unit of ph a the acidity of the two solutions cannot be compared using the ph scale b. the acidity of two solutions is the same c. the acidity of one solution is one unit greater than the acidity of the other d. the acidity of one solution is 10 times greater than the acidity of the other

Forensic nursing is a medical-specialist career that grew out of a response to divorce in society. true false

After getting the slide and microscope ready, stella is eager to see the microscopic pond water specimen! she crouches around her microscope and aligns her eye with the microscope’s eyepiece. but she's only able to see a bright white light. at this point, no specimens or cells are visible on stella's pond water slide. after taking a moment to collect her thoughts, stella realizes she can't see any lifeforms because .

Which of the following explains why a tree is often used as a model to represent the principle of common descent