The mass of a dog that weighs 400 N is about

The sender of a communication cannot stimulate one’s sense of taste or smell.

Ida Gray, the first African American woman to earn a dental degree, graduated from the University of Ohio, School of Dentistry.

In Maslow’s hierarchy of needs, self-actualization is the most basic need.

Communication is 80 percent verbal and 20 percent non-verbal.

Territoriality indicates the amount of space an individual needs to feel comfortable with others.

A reassuring touch by the dental assistant is the demonstration of communication through the kinesthetic channel.

Given the Darrow-Yannet Diagram below, which answer would correctly describe what occurs between the ICF and ECF when a HYPOtonic distilled-water solution is administered to a patient intravenously? (HINT: Remember that osmolarity/concentration is on the Y-axis and volume is on the x-axis in these diagrams)

When rodent populations become large and dense, a lot of fighting occurs.  (A) Some people have claimed that this is because in dense populations, individuals encounter many non-relatives.  Aggression is favored in these encounters with “strangers” as opposed to encountering kin and offspring in which cooperative behavior would be favored.  (B) Others have criticized this argument on the grounds that aggression in dense populations stems from the fact that individuals lack familiarity with those animals that they meet, not from any supposed reproductive advantage of being aggressive to non-relatives.  Define each of these explanations as either ultimate or proximate (make sure to explain your choice).  Is one explanation more correct than the other one?  In other words, should the two groups be arguing with each other?  Why or why not?

The best solution to the iterated prisoner’s dilemma problem proposed by Robert Axelrod was: