Answer the following question given this paragraph: Q: In resting neurons, the plasma membrane has many open potassium channels but few open of which other channels? Choices: - silicon - oxygen - sulfur - sodium A:
sodium
(Question)
Answer the following question given this paragraph: Q: How long does it take for the earth to make a complete rotation of its axis? Choices: - one year - one month - 24.25 hours - 24 hours A:
(Answer)
24 hours
Ques: Answer the following question given this paragraph: The most common type of brain injury is a concussion. This is a bruise on the surface of the brain. It may cause temporary symptoms such as headache and confusion. Most concussions heal on their own in a few days or weeks. However, repeated concussions can lead to permanent changes in the brain. More serious brain injuries also often cause permanent brain damage. Q: What is the most common type of brain injury? Choices: - Diffuse Axonal - Anoxic Event - Contusion - concussion A:
Ans: concussion
(Q).
Answer the following question given this paragraph: Metalloids are elements that fall between metals and nonmetals in the periodic table. Just seven elements are metalloids, so they are the smallest class of elements. In Figure above , they are color-coded orange. Examples of metalloids include boron (B), silicon (Si), and germanium (Ge). Q: Which elements fall between metals and nonmetals in the periodic table? Choices: - noble gases - halogens - synthetics - metalloids A:
(A).
metalloids
Ques:Answer the following question given this paragraph: Predicting the weather requires a lot of weather data. Technology is used to gather the data and computers are used to analyze the data. Using this information gives meteorologists the best chance of predicting the weather. Q: What do you call scientists that study the weather, specifically? Choices: - hydrologists - forecasters - geologists - meteorologists A:

Ans:meteorologists
Question: Answer the following question given this paragraph: Q: E. coli uses how many enzymes to take up and metabolize lactose? Choices: - 4 - 11 - 2 - 3 A:
Answer:
3