Answer the following question given this paragraph: Q: What basic plant structure facilitates dispersal of pollen and fruit by raising reproductive structures? Choices: - root - leaf - flower - stem A:
stem
(Question)
Answer the following question given this paragraph: ART CONNECTION QUESTIONS 1. Figure 7.11 Dinitrophenol (DNP) is an uncoupler that makes the inner mitochondrial membrane leaky to protons. It was used until 1938 as a weight-loss drug. What effect would you expect DNP to have on the change in pH across the inner mitochondrial membrane? Why do you think this might be an effective weight-loss drug? 2. Figure 7.12 Cyanide inhibits cytochrome c oxidase, a component of the electron transport chain. If cyanide poisoning occurs, would you expect the pH of the. Q: Dinitrophenol (dnp) is an uncoupler that makes the inner mitochondrial membrane leaky to protons. it was used until 1938 as a what? Choices: - immune system booster - bone density drug - sleep loss drug - weight loss drug A:
(Answer)
weight loss drug
Ques: Answer the following question given this paragraph: cells. The ovaries produce estradiol and progesterone, which cause secondary sex characteristics and prepare the body for childbirth. Q: The ovaries produce estradiol and progesterone, which cause secondary sex characteristics and prepare the body for? Choices: - breathing - adulthood - movement - childbirth A:
Ans: childbirth
(Q).
Answer the following question given this paragraph: Chemistry in Everyday Life Culinary Aspects of Chemistry Cooking is essentially synthetic chemistry that happens to be safe to eat. There are a number of examples of acid-base chemistry in the culinary world. One example is the use of baking soda, or sodium bicarbonate in baking. NaHCO3 is a base. When it reacts with an acid such as lemon juice, buttermilk, or sour cream in a batter, bubbles of carbon dioxide gas are formed from decomposition of the resulting carbonic acid, and the batter "rises. " Baking powder is a combination of sodium bicarbonate, and one or more acid salts that react when the two chemicals come in contact with water in the batter. Many people like to put lemon juice or vinegar, both of which are acids, on cooked fish (Figure 14.15). It turns out that fish have volatile amines (bases) in their systems, which are neutralized by the acids to yield involatile ammonium salts. This reduces the odor of the fish, and also adds a "sour" taste that we seem to enjoy. Q: Why does the fish odour diminish when you put lemon juice over cooked fish? Choices: - due to oxidation - due to evaporation - due to acidification - due to neutralization A:
(A).
due to neutralization
Ques:Answer the following question given this paragraph: Lignin is a tough carbohydrate molecule that is hydrophobic ("water fearing"). It adds support to vascular tissues in stems. It also waterproofs the tissues so they don't leak, which makes them more efficient at transporting fluids. Because most other organisms cannot break down lignin, it helps protect plants from herbivores and parasites. Q: Things that are hydrophobic repel or otherwise don't really mix with what? Choices: - air - magnets - heat - water A:

Ans:water
Answer the following question given this paragraph: Food gives the body energy. You need energy for everything you do. The energy in food is measured in a unit called the Calorie. Q: What mainly gives the body energy? Choices: - water - sunlight - fuel - food A:
food