Answer the following question given this paragraph: Q: What neutralizes the acidity of chyme and acts as a buffer? Choices: - bile - the small intestine - the chloride - the bicarbonate A:
the bicarbonate
(Question)
Answer the following question given this paragraph: Blood enters the kidney through the renal artery, which branches into capillaries. When blood passes through capillaries of the glomerulus of a nephron, blood pressure forces some of the water and dissolved substances in the blood to cross the capillary walls into Bowman's capsule. Q: Through which artery does blood enter the kidneys? Choices: - thoracic artery - jugular - cerebral artery - renal artery A:
(Answer)
renal artery
Ques: Answer the following question given this paragraph: Visible light is light that has wavelengths that can be detected by the human eye. The wavelength of visible light determines the color that the light appears. As you can see in the Figure below , light with the longest wavelength appears red, and light with the shortest wavelength appears violet. In between are all the other colors of light that we can see. Only seven main colors of light are actually represented in the diagram. Q: Visible light has what that can be detected by the human eye? Choices: - patterns - dimensions - colors - wavelengths A:
Ans: wavelengths
(Q).
Answer the following question given this paragraph: 12.2 Bernoulli's Equation 4. You can squirt water a considerably greater distance by placing your thumb over the end of a garden hose and then releasing, than by leaving it completely uncovered. Explain how this works. Water is shot nearly vertically upward in a decorative fountain and the stream is observed to broaden as it rises. Conversely, a stream of water falling straight down from a faucet narrows. Explain why, and discuss whether surface tension enhances or reduces the effect in each case. Look back to Figure 12.4. Answer the following two questions. Why is. Q: Surface tension is a property that can be found in what state of matter? Choices: - ice - vapor - water - liquid A:
(A).
liquid
Ques:Answer the following question given this paragraph: Q: What are the newest, outer layers of secondary xylem called? Choices: - bark - fibrous - vascular - sapwood A:

Ans:sapwood
Ques:Answer the following question given this paragraph: Many diseases affect the blood or its components. They include anemia, leukemia, hemophilia, and sickle-cell disease. Q: What is an example of a disease that affects the blood? Choices: - scoliosis - tuberculosis - rickets - anemia A:

Ans:
anemia