Read the following paragraph and then answer questions 1-7.Mark has played high school football for four years. He sustained minor injuries throughout his career, but at the last home game, he received a large blow to his shoulder area due to a rough tackle. After getting X-rays and describing his symptoms to the emergency room staff, it was determined that he had anteriorly dislocated his humerus from his scapula.   What is the general name of the location where the humerus and scapula bones meet?

Where are the receptors for acetylcholine (ACh) located?

Match the description to the correct type of muscle fiber.  Some answers may be used more than once or not at all.

What is the most important factor in keeping synovial joints together?

The best incubation time for Crystal violet on a bacterial smear is ____________. 

Lignified structures in bacterial cells easily attract _____________.

 ____________ is the best decolorizing agent to use reduce the effects of overstaining.

Bacteria and viruses can evolve very rapidly compared to humans. What is the primary reason for this?

As a follow up to the decomposition research project, a group of students wants to determine what microbial decomposers were present in the soil and how the the species of decomposers differed between their treatments. What would be the most efficient method for the students to use? Note: assume that access to all of these is possible and they have funding for any option they choose.

The life cycle of an organism is pictured above. The haploid stages are [b]. Meiosis would occur at [a]. This life cycle is an example of a life cycle that shows [c].