I am in lab working with a substance. When placed in pure water it completely dissociates and the pH of the water becomes 9.4. What do you think the substance is, and what happened to the hydrogen ion concentration of the water?

Which of the following factors would increase the rate of chemical reactions?

Which of these characteristics of life refer to an organism's interaction with the environment and maintaining homeostasis?

Flourine has an atomic number of 9. You would expect fluorine would like to do which of the following?

Denaturing of peptide bonds would most likely affect which of the following organic molecules?

Of the storage forms of glucose, which can we not digest?

Please place the following levels of organization in the proper order from simplest to most complex:

1. tissue

2. chemical

3. organ system

4. cellular

5. organ

Due to the electrons in their orbitals, sodium, potassium and calcium tend to lose electrons when bonding. When these bonds are dissolved in water, these particles become ________ particles called ________

I am in lab working with a substance. When placed in pure water it completely dissociates and the pH of the water becomes 9.4. What do you think the substance is, and what happened to the hydrogen ion concentration of the water?

Channels that open due to a compound binding to receptor sites on the extracellular surface of the channels would be considered: non gated ion channels

In a wild tailgating incident at the Panthers game, Postman Bill accidentally stabbed Ronnie in the chest with a skewer from the grill. The skewer entered his left side and lodged in his heart. Please give the correct order of serous membranes through which the tip of the skewer passed.

1. visceral pleura
2. parietal pericardium
3. parietal pleura
4. visceral pericardium