Answer the following question given this paragraph: The continental shelf is the ocean floor nearest the edges of continents. It has a a gentle slope. The water over the continental shelf is shallow. Q: What do you call the gently sloped ocean floor nearest the edges of continents? Choices: - continental divide - continental stratosphere - continental solution - continental shelf A:
continental shelf
Answer the following question given this paragraph: Nucleotides are composed of a phosphate group, a sugar, and one of five different nitrogenous bases. Q: What are composed of a phosphate group, a sugar, and one of five different nitrogenous bases. Choices: - prokaryotes - cytotypes - carotenoids - nucleotides A:
nucleotides
Q: Answer the following question given this paragraph: Q: Nearly all apicomplexans are parasites of what? Choices: - stars - plants - fungi - animals A:
A: animals
Question: Answer the following question given this paragraph: Magnetite is a magnetic mineral found in lava. The magnetite points to the magnetic north pole when it cools. Q: What is the name of the magnetic material found in lava? Choices: - meteorite - hemoglobin - magnemite - magnetite A:
Answer: magnetite
*Question*
Answer the following question given this paragraph: A familiar liquid is mercury metal. Mercury is an anomaly. It is the only metal we know of that is liquid at room temperature. Mercury also has an ability to stick to itself (surface tension) a property all liquids exhibit. Mercury has a relatively high surface tension, which makes it very unique. Here you see mercury in its common liquid form. Q: What is the only metal that is liquid at room temperature? Choices: - hydrogen - gas - water - mercury A:
**Answer**
mercury
(Q).
Answer the following question given this paragraph: Blood travels through the bicuspid valve to the left atrium. Both the aortic and the pulmonary valves are semilunar valves. The mitral valve is an atrioventricular valve. Figure 40.17 Varicose veins are veins that become enlarged because the valves no longer close properly, allowing blood to flow backward. Varicose veins are often most prominent on the legs. Why do you think this is the case?. Q: Varicose veins are veins that become enlarged because the valves no longer do this? Choices: - shrink properly - open properly - enlarge properly - close properly A:
(A).
close properly