The image below depicts red blood cells that have been put into various solutions; the image also indicates the net direction of water flow into and out of the red blood cells. What is the likely solution that the red blood cells are submerged into that caused them to swell and burst (shown in the image to the right)?

What is the function of vesicles?        

Which cellular structure is found in plant cells, and stores water, nutrients, and waste?        

What is the primary difference between cilia and flagella with regards to their structure and function?      

Which definition below BEST summarizes potential energy:

What is the danger for proteins when they reach high temperatures, outside of their optimal temperatures?  

Which of the following are characteristics of Eukaryotic cells?

Which cellular structure is found in all cells and is responsible for making proteins?        

Is the swallowing of a bacteria by a white blood cell an example of exocytosis and endocytosis?  

In the image below, there are two diagrams: the diagram to the left shows a reaction that starts with a small amount of energy, and it ends with a lot more energy. The image to the right, starts with a lot of energy, and it ends with significantly less energy. Which image, left or right, displays an endergonic (or endothermic) reaction?