Answer the following question given this paragraph: Carbon dioxide is slightly soluble in water. There is an equilibrium reaction that occurs as the carbon dioxide reacts with the water to form carbonic acid (H2CO3). Since carbonic acid is a weak acid, it can dissociate into protons (H+) and hydrogen carbonate ions (HCO 3 ). Q: Carbonic acid can dissociate into hydrogen carbonate ions and what? Choices: - protons - atoms - electrons - protons A:
protons
(Question)
Answer the following question given this paragraph: Common foodborne viruses include norovirus and hepatitis A virus. Norovirus, which causes inflammation of the stomach and intestines, has been a recent issue on cruise ships, infecting hundreds of passengers and crew on certain voyages. Hepatitis A causes inflammation of the liver, which is treated with rest and diet changes. Parasites are tiny organisms that live inside another organism. Giardia is a parasite spread through water contaminated with the stools of people or animals who are infected. Food preparers who are infected with parasites can also contaminate food if they do not thoroughly wash their hands after using the bathroom and before handling food. Trichinella is a type of roundworm parasite. People may be infected with this parasite by consuming raw or undercooked pork or wild game. Q: Norovirus causes the inflammation of the stomach and what else? Choices: - muscles - liver - lungs - intestines A:
(Answer)
intestines
Ques: Answer the following question given this paragraph: Q: Phospholipids and some proteins move laterally within what? Choices: - liquids - nuclei - particles - membrane A:
Ans: membrane
(Q).
Answer the following question given this paragraph: Shortly after eating, there is a surplus of glucose in the body. Some of it will be used immediately, but the rest is stored in the form of glycogen. Between meals, when the level of glucose in the blood drops below a certain point, a signal is sent to the liver that says "make more glucose. " In response, the glycogen in the liver is broken down and the resulting glucose is released into the bloodstream. Q: Between meals, when the level of blood glucose drops below a certain point, a signal is sent to what organ saying "make more glucose"? Choices: - pancreas - kidney - brain - liver A:
(A).
liver
Ques:Answer the following question given this paragraph: Poison ivy plants are wild vines with leaves in groups of three. They grow in wooded areas in most of the United States. Contact with poison ivy may cause a rash in a person allergic to the plant. Q: How many groups of leaves does poison ivy typically have? Choices: - four - six - ten - three A:

Ans:three
Ques:Answer the following question given this paragraph: Writing a formula for a ternary ionic compound also involves the same steps as for a binary ionic compound. Write the symbol and charge of the cation followed by the symbol and charge of the anion. Use the crisscross method to ensure that the final formula is neutral. Calcium nitrate is composed of a calcium cation and a nitrate anion. Q: What is composed of a calcium cation and a nitrate anion? Choices: - calcium carbonate - dynamite - nitrous oxide - calcium nitrate A:

Ans:
calcium nitrate