Interview three athletes from different sports in your school. How do their preseason conditioning programs differ?

What are some differences between bacteria and viruses? How do certain pathogens develop drug resistance? What policies and programs should be enacted to protect us from drugresistant pathogens?

Rewrite the following sentence to avoid gender-biased pronouns. Show three versions of the sentence given.

If any student needs assistance, Kathy Yerkes will help him.

a.

b.

c.

As the older population grows, how will it affect your life? Would you be willing to pay higher taxes to support government programs for older adults? Why or why not?

Make an appointment to interview someone at one of the organizations identified in Activity 1. During your visit, find answers to the following questions:

What types of programs/services does the organization provide?

What conservative programs did Nixon support?

Complete the following sentence with a word or phrase.

Software programs used on smartphones to help with fitness are called ______ .

Refer to the graph in the earlier figures to answer the following:

a. Approximately how much does the air pressure drop (in millibars) between the surface and 4 kilometers? (Use a surface pressure of 1000 millibars.)

b. How much does the pressure drop between 4 and 8 kilometers?

c. Based on your answers to parts a and b, answer the following: With an increase in altitude, air pressure decreases at a(n) (constant, increasing, decreasing) rate. Underline the correct answer.

At what depth beneath the surface of the lake is the pressure in the water equal to twice atmospheric pressure? a. $~$ $10 \mathrm{~m}$ b. $~$ $100 \mathrm{~m}$ c. $~$ $1000 \mathrm{~m}$ d. $~$ $10,000 \mathrm{~m}$

A tank with a flat bottom of area A and vertical sides is filled to a depth h with water. The pressure is Po at the top surface.

(a) What is the absolute pressure at the bottom of the tank?

(b) Suppose an object of mass M and density less than the density of water is placed into the tank and floats. No water overflows.

What is the resulting increase in pressure at the bottom of the tank?

Where is the lowest and highest pressure in the vascular system found?

Which weather patterns are caused by atmospheric pressure differences?

A sealed cylinder contains a sample of ideal gas at a pressure of $2.0 \mathrm{~atm}$. The rms speed of the molecules is $v_0$. If the rms speed is then reduced to $0.90 v_0$, what is the pressure of the gas?

Compare the various methods of hemodynamic monitoring (e.g., central venous pressure, pulmonary artery pressure, and arterial pressure monitoring) with regard to indications for use, potential complications, and nursing responsibilities.