Q: What are the most common roundworm parasites of people in the u. s.? Read this paragraph and choose the correct option from the provided answers: Tiny pinworms are the most common roundworm parasites of people in the U. S. In some areas, as many as one out of three children are infected. Humans become infected when they ingest the nearly microscopic pinworm eggs. The eggs hatch and develop into adults in the host's digestive tract. Adults lay eggs that pass out of the host's body to continue the cycle. Pinworms have a fairly simple life cycle with only one host. Choices: - cutworms - leeches - hookworms - pinworms A:
pinworms

(Question)
Q: What type of starch is used for long-term energy storage in animal cells? Read this paragraph and choose the correct option from the provided answers: Starches are one of the more common polysaccharides. Starch is made up of a mixture of amylose (1520%) and amylopectin (8085%). Amylose consists of a linear chain of several hundred glucose molecules and amylopectin is a branched molecule made of several thousand glucose units. Starches can be digested by hydrolysis reactions , catalyzed by enzymes called amylases , which can break the glycosidic bonds. Humans and other animals have amylases, so they can digest starches. Potato, rice, wheat, and maize are major sources of starch in the human diet. The formations of starches are the ways that plants store glucose. Glycogen is sometimes referred to as animal starch. Glycogen is used for long-term energy storage in animal cells. Glycogen is made primarily by the liver and the muscles. Choices: - fructose - rigid - enzyme - glycogen A:
(Answer)
glycogen

Ques: Q: Gas, liquid, and solid describe what property of matter? Read this paragraph and choose the correct option from the provided answers: In addition to these properties, other physical properties of matter include the state of matter. States of matter include liquid, solid, and gaseous states. For example at 20C, coal exists as a solid and water exists as a liquid. Additional examples of physical properties include:. Choices: - Chemical - Physical - Quatitative - states A:
Ans: states

(Q).
Q: What is the si unit for electric current? Read this paragraph and choose the correct option from the provided answers: Electric current is a continuous flow of electric charges (electrons). Current is measured as the amount of charge that flows past a given point in a certain amount of time. The SI unit for electric current is the ampere (A), or amp. Electric current may flow in just one direction (direct current), or it may keep reversing direction (alternating current). You can watch an animation of electric current at this URL: http://www. schoolphysics. co. uk/animations/Electric_current/index. html. Choices: - joule - ohm - planck - ampere A:
(A).
ampere

Ques:Q: Are bones considered living or dead tissues? Read this paragraph and choose the correct option from the provided answers: From seeing a skeleton, you might think that bones are just dead, hollow structures. But in a living person, those hollow spaces are full of living cells. Bones have a blood supply and nerves. Bones are a living tissue. Choices: - decaying - decomposing - dead - living A:

Ans:living

Ques:Q: Interconnected pathways through which carbon is recycled through the biotic and abiotic components of what? Read this paragraph and choose the correct option from the provided answers: interconnected pathways through which carbon is recycled through the biotic and abiotic components of the biosphere. Choices: - atmosphere - ozone - hemisphere - biosphere A:

Ans:
biosphere