Question: Answer the following question given this paragraph: Scientists are using telescopes to search for other planets that may have conditions favorable for life. The places they can look are near our solar system in our galaxy. Q: What do scientists use to search other planets suitable for living? A:
OPTIONS:
- optics
- lasers
- microscopes
- telescopes
Answer: telescopes

input with options: Answer the following question given this paragraph: Reptiles have several adaptations for living on dry land that amphibians lack. For example, as shown in Figure below , the skin of most reptiles is covered with scales. The scales are made of very tough keratin, and they protect reptiles from injury, and also prevent them from losing water. Q: What is the skin of most reptiles covered with? A:
OPTIONS:
- pores
- cuticle
- hairs
- scales
output: scales

Q: Answer the following question given this paragraph: Triglycerides in the diet are digested in the small intestine. Since lipids are not water-soluble, they are emulsified with the help of bile acids, which are produced by the liver and stored in the gall bladder. Bile acids are cholesterol-derived steroids that also contain a water-soluble component. The nonpolar region of these acids can interact with triglycerides, and the water-soluble portion allows the entire complex to dissolve in the aqueous environment within the body. Q: Where are bile acids, needed to emulsify lipids, stored in the body? A:

OPTIONS:
- liver
- womb
- cerebellum
- gallbladder

A: gallbladder

input: OPTIONS:
- nutrients
- acids
- enzymes
- hormones Now, answer this question: Answer the following question given this paragraph: Many teens have emotional ups and downs. This is at least partly due to their changing hormone levels. Q: Changing levels of what substances partly explain emotional ups and downs in teens? A:
A:
output: hormones

Answer the following question given this paragraph: The solution to the last part of the example shows that speed is inversely proportional to the square of the radius of the tube, making for large effects when radius varies. We can blow out a candle at quite a distance, for example, by pursing our lips, whereas blowing on a candle with our mouth wide open is quite ineffective. In many situations, including in the cardiovascular system, branching of the flow occurs. The blood is pumped from the heart into arteries that subdivide into smaller arteries (arterioles) which branch into very fine vessels called capillaries. In this situation, continuity of flow is maintained but it is the sum of the flow rates in each of the branches in any portion along the tube that is maintained. The equation of continuity in a more general form becomes . Q: In the body, what essential substance is pumped from the heart into arteries and then eventually into capillaries? A:

OPTIONS:
- spinal fluid
- water
- lymphatic Fluid
- blood

Answer: blood

Q: Answer the following question given this paragraph: functionality of pepsin. Second, the stomach has a thick mucus lining that protects the underlying tissue from the action of the digestive juices. When this mucus lining is ruptured, ulcers can form in the stomach. Ulcers are open wounds in or on an organ caused by bacteria (Helicobacter pylori) when the mucus lining is ruptured and fails to reform. Small Intestine Chyme moves from the stomach to the small intestine. The small intestine is the organ where the digestion of protein, fats, and carbohydrates is completed. The small intestine is a long tube-like organ with a highly folded surface containing fingerlike projections called the villi. The apical surface of each villus has many microscopic projections called microvilli. These structures, illustrated in Figure 34.12, are lined with epithelial cells on the luminal side and allow for the nutrients to be absorbed from the digested food and absorbed into the blood stream on the other side. The villi and microvilli, with their many folds, increase the surface area of the intestine and increase absorption efficiency of the nutrients. Absorbed nutrients in the blood are carried into the hepatic portal vein, which leads to the liver. There, the liver regulates the distribution of nutrients to the rest of the body and removes toxic substances, including drugs, alcohol, and some pathogens. Q: Which organ has a thick mucus lining that protects the underlying tissue from the action of the digestive juices? A:

OPTIONS:
- liver
- colon
- spleen
- stomach

A:
stomach