Answer the following question given this paragraph: Figure 7.14 Maxillary Bone The maxillary bone forms the upper jaw and supports the upper teeth. Each maxilla also forms the lateral floor of each orbit and the majority of the hard palate. Q: What bone forms the upper jaw and supports the upper teeth? Choices: - subaerial bone - orbital bone - tibular bone - maxillary bone A:
maxillary bone
(Question)
Answer the following question given this paragraph: Blood Vessels The blood from the heart is carried through the body by a complex network of blood vessels (Figure 16.12). Arteries take blood away from the heart. The main artery of the systemic circulation is the aorta; it branches into major arteries that take blood to different limbs and organs. The aorta and arteries near the heart have heavy but elastic walls that respond to and smooth out the pressure differences caused by the beating heart. Arteries farther away from the heart have more muscle tissue in their walls that can constrict to affect flow rates of blood. The major arteries diverge into minor arteries, and then smaller vessels called arterioles, to reach more deeply into the muscles and organs of the body. Arterioles diverge into capillary beds. Capillary beds contain a large number, 10's to 100's of capillaries that branch among the cells of the body. Capillaries are narrow-diameter tubes that can fit single red blood cells and are the sites for the exchange of nutrients, waste, and oxygen with tissues at the cellular level. Fluid also leaks from the blood into the interstitial space from the capillaries. The capillaries converge again into venules that connect to minor veins that finally connect to. Q: What is the main artery of the systematic circulation called? Choices: - femoral - subclavian - carotid - aorta A:
(Answer)
aorta
Ques: Answer the following question given this paragraph: Figure 3.26 The beta chain of hemoglobin is 147 residues in length, yet a single amino acid substitution leads to sickle cell anemia. In normal hemoglobin, the amino acid at position seven is glutamate. In sickle cell hemoglobin, this glutamate is replaced by a valine. Q: A single amino acid substitution in hemoglobin leads to what disease? Choices: - crohn's disease - AIDS - down's syndrome - sickle cell anemia A:
Ans: sickle cell anemia
(Q).
Answer the following question given this paragraph: Many hydrocarbons are cyclic and adopt specific three-dimensional structures that influence their physical and chemical properties. Q: Many hydrocarbons are cyclic and adopt specific three-dimensional structures that influence their physical and what properties? Choices: - liquid - electrical - radiation - chemical A:
(A).
chemical
Ques:Answer the following question given this paragraph: Food waste enters the large intestine from the small intestine in a liquid state. As the waste moves through the large intestine, excess water is absorbed from it. The remaining solid waste is called feces. After a certain amount of feces have collected, a sphincter relaxes to let the feces pass out of the body through the anus. This is elimination. Q: What substance is removed from waste as it passes through the large intestine? Choices: - blood - nutrients - air - water A:

Ans:water
Answer the following question given this paragraph: Life probably began in the oceans. No one knows exactly how or when. Life may have originated more than once. If life began before the Moon formed, that impact would have wiped it out. Then life would have had to originate again. Eventually conditions on Earth became less violent. The planet could support life. Q: Life probably began where? Choices: - rocks - the Sun - caves - oceans A:
oceans