Linda is a middle age women who experienced an acute onset excruciating pain which started in the epigastric area. The pain eventually moved across her abdomen and radiated to her back. She states that the only thing that makes the pain better is leaning forward.  Which is most likely, given this presentation?

You are seeing a 40 year old female in your clinic and she states that she is concerned that she will develop osteoporosis.  You inform her that the risk factors for osteoporosis include.

Osmosis is the diffusion of _____ across a selectively permeable membrane.

Anatomy is best described as:

One gram of carbohydrate, one gram of lipid, and one gram of protein yield ____, ____, and ____ kilocalories respectively.  

Which of these best describes a cell?

The aroma of cookies baking in the kitchen reaches you in the living room. The distribution of this odor throughout the house is an example of: 

The sum of all chemical reactions that occur in the body is known as:  

A bowtie is a graph on an even number of vertices, say 2g, in which there are 2 disjoint cliques of size g with exactly one edge between the 2 cliques. Consider the Bowtie problem: Input: an undirected graph G=(V,E) and a nonnegative integer g. Output: two disjoint sets of vertices S and T such that their union is a bowtie of size 2g, if such graph exists. This is, S must be a clique on g vertices, T must be a clique in g vertices and exactly one edge connects the two sets.  Show that the Bowtie problem is NP-complete.

All problems in the class NP can be solved by some algorithm in exponential time.