Answer the following question given this paragraph: Q: What type of tissue transmits nerve impulses throughout the body? Choices: - connective - fibrous - epithelial - nervous A:
nervous
(Question)
Answer the following question given this paragraph: A monosaccharide is the simplest carbohydrate and cannot be hydrolyzed to produce a smaller carbohydrate molecule. Disaccharides contain two monosaccharide units, and polysaccharides contain many monosaccharide units. Q: A monosaccharide is the simplest carbohydrate and cannot be hydrolyzed to produce a smaller what? Choices: - amino acid - glucose atom - quark - carbohydrate molecule A:
(Answer)
carbohydrate molecule
Ques: Answer the following question given this paragraph: Q: The part of a plant that is responsible for reproduction is the? Choices: - leaf - stem - root - flower A:
Ans: flower
(Q).
Answer the following question given this paragraph: Q: The human genome has how many more alu elements than the chimpanzee genome? Choices: - six times - ten - two times - three times A:
(A).
three times
Ques:Answer the following question given this paragraph: fossils and birds, specifically in the structure of the hip and wrist bones, as well as the presence of the wishbone, formed by the fusing of the clavicles. One important fossil of an animal intermediate to dinosaurs and birds is Archaeopteryx, which is from the Jurassic period (Figure 29.33). Archaeopteryx is important in establishing the relationship between birds and dinosaurs, because it is an intermediate fossil, meaning it has characteristics of both dinosaurs and birds. Some scientists propose classifying it as a bird, but others prefer to classify it as a dinosaur. The fossilized skeleton of Archaeopteryx looks like that of a dinosaur, and it had teeth whereas birds do not, but it also had feathers modified for flight, a trait associated only with birds among modern animals. Fossils of older feathered dinosaurs exist, but the feathers do not have the characteristics of flight feathers. Q: The fossilized skeleton of archaeopteryx looks like that of a dinosaur, but it had what structures modified for flight, a trait associated only with birds among modern animals? Choices: - fingers - claws - beaks - feathers A:

Ans:feathers
Ques:Answer the following question given this paragraph: Another familiar example is the mixing of vinegar and olive oil. Olive oil is a nonpolar substance, while vinegar (which is mostly water and acetic acid) is polar. The result is a heterogeneous mixture that exhibits a bilayer. Q: Combining nonpolar olive oil and polar vinegar yields what type of mixture? Choices: - homogeneous - omnigeneous - amorphous - heterogeneous A:

Ans:
heterogeneous