All of the components are found in prokaryotic cells except

You are examining two eukaryotic cells. One cell is spherical and has a surface area to volume ratio of 4:1. The second cell is flat and has a surface area to volume ratio of 7:1. Identify which of these cells will be most efficient in diffusing materials throughout the cell and explain your answer in terms of the SA:V ratio. 

Using the figure  below, identify the organelle which is associated with storage of large amounts of material such as water in a plant cell. 

Synaptic signaling is most often used by cells when a message must travel long distances within the body. 

Ms. Alvarez, 78, with HTN and HFrEF comes for fatigue. Home meds: losartan 50 mg daily, furosemide 20 mg daily, apixaban 5 mg BID. Vitals: BP 124/70, HR 88 irregular, RR 16, SpO₂ 97% RA. She denies chest pain. Later that evening she becomes anxious with palpitations. Vitals: BP 102/64, HR 170 irregular, RR 22, SpO₂ 95% RA. Student prompts (answer in complete sentences) Identify Rhythm Strip 1 and Rhythm Strip 2. Describe the ECG features distinguishing them. Is Ms. Alvarez (strip 1)currently stable or unstable? Defend your answer with data. Outline your first three nursing actions for Strip 2. If she became hypotensive with altered mental status, what immediate therapy is indicated and why?  

What is the approximate mass flow rate of water added in the humidifier?

What is the total supply airflow rate delivered to the room?

Draw the system condition line on the psychrometric chart. You can upload image or pdf of the condition line.

Type I survivorship curves are typical of species that exhibit

Which of the following statements about deserts is not true?