Consider the following: A model cell has a 20% solute concentration and is in a 95% water solution. Assume the membrane is impermeable to solute but is permeable to water. Will the cell shrink, swell, or not change in size?

When focusing on a slide, one should begin with the high power objective and work down to the scanning objective.

The dominant photosynthetic pigment in most plants is chlorophyll, which gives the plants their green color. What explains the green color of plants?

What is the name of the part labeled C?

How will the distribution of molecules occur when diffusion is complete in a solution?

You have just been given the task of identifying a solution, the content of which is known only by your instructor. All you know about this unknown is that it is either a carbohydrate, a lipid, a protein, or a nucleic acid. You decide to run the unknown through the biochemical tests in this lab. Your results are summarized below. Based on these results, what is the identity of your unknown solution? Test Appearance of solution after the test Benedict’s……………………….Clear blue Iodine……………………………..Yellow Biuret……………………………..Violet Sudan IV………………………..Pink Dische diphenylamine……..Clear

Based on your answer to question 9, select the correct dosage and syringe to administer Heparin 9,000 units.

An older adult patient has a tympanic temperature of 96.2° F (35.7° C). What nursing intervention would best meet this patient’s need?

A 45-year-old patient who is alert and oriented has a blood pressure of 98/66 mm Hg, radial pulse of 76 beats/min (irregular), and respirations of 18 breaths/min (regular). The best nursing intervention is to:

The nurse would record a pulse as bradycardic if the rate were: