Recent Questions
Answer: B. By allowing the accused to request a trial by jury A writ of habeas corpus can safeguard the freedom of an individual by allowing the accused to request a trial by jury. Habeas Corpus is Latin for “that…
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Answer: C. limited resources Giving up something in order to do something else is what opportunity cost entails. In other words, it is the value of the road not taken. Limited resources have the largest impact on opportunity cost because…
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Answer: B. haploid cells In meiosis, a single diploid cell divides twice to produce four haploid cells, each containing half the amount of genetic information. In mitosis, however, a single cell divides, giving two identical diploid daughter cells, with each…
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Answer: C. help control body temperature. The cardiovascular system consists of the heart, together with a closed system of vessels which includes the veins, arteries, and capillaries. The capillaries are the most numerous of the blood vessels and they help…
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Answer: A. Point and line Two lines are said to be parallel to each other when they do not intersect themselves at any point. In other words, parallel lines will continue to move in a single straight direction without meeting…
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Answer: C. Consumers or producers. Incentives are motivational tools used to induce people to work in the desired direction. Motivations are known to change the general conduct of individuals and this change in conduct will in turn influence either the…
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Answer: A. Economic growth will likely decline over time. The wealth gap, also known as wealth inequality, is the unequal and uneven distribution of income and assets among residents of a particular place. Critics of the wealth gap might argue…
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Answer: C. Any differences between the depositor's records and the bank's records should be determined, and any errors made by either party should be discovered and corrected. A bank reconciliation statement is a report prepared periodically to check or ensure…
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Answer: C. Transporting respiratory gases The lymphatic system is a part of the immune system, important for the cleaning within the fluids of the body. It also helps in producing an immune response to a certain disease. The lymphatic system…
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Answer: C. Time bombs Time bombs are viruses triggered only by the passage of time or on a certain date. Some malicious software like viruses and worms tend to contain some logic bombs used in executing a certain payload at…
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Answer: A. If populations can interbreed, they are considered one species. Reproductive isolation is required for speciation to occur as it involves all of the mechanisms involved in evolution, including the behaviors and the physiological processes necessary for speciation. In…
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Answer: C. As the price of product rises, certeris paribus, suppliers will offer more for sale. An increase in the price of goods leads to an increase in the amount supplied by a supplier. According to the law of supply,…
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A proper webpage will use the <Body> tag to contain the entire visible HTML. Literally, the <Body> tag is the content of an HTML document. The only thing the <Body> tag does not contain is the page title which will…
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There are several structures and organelles found in a typical plant cell but not found in an animal cell. Some of these structures include the cell wall, chloroplasts, and large vacuoles. Although plant cells and animal cells still have some…
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Answer: A. sodium Sodium is the most reactive element in the options listed. With an atomic number of 11, sodium is ready to give out one electron to create a fully stable L shell and attain an octet state. When…
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Answer: B. Compare the length of DNA among members of a species With modern taxonomy, both the internal and external structures of an organism can now be studied and this is important in getting information regarding certain organisms related to…
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Answer: D. A mixture of a solid in another solid When the composition of a mixture is not uniform, such a mixture is called a heterogeneous mixture. With this, it is clear that two or more different phases are required…
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Answer: C. circumference The distance around a circle is called the circumference. This is the perimeter of the circle as well as its arc length. The diameter of a circle is any line that divides the circle into two equal…
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Answer: A.Transitional forms show the evolutionary steps between species. Fossils are dead remains. Organisms leave imprints upon death and these imprints are preserved in sedimentary rock. A transitional fossil, however, is any fossil of a life form capable of exhibiting…
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Answer: D. People who produce goods out of their homes. The cottage industry is a small unit of the manufacturing sector involved in the production of goods and services by using only low-technology methods. Locally produced textiles and handicrafts are…
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Answer: D. Moving The energy possessed by a body in motion is known as kinetic energy. Kinetic energy is defined as the work needed to accelerate an object of a given mass to a stated velocity from rest. In other…
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Answer: A. Cuba In a command economy, a central government is in charge of making every economic decision in the country. The levels of production and prices of goods and services are authoritatively dictated by the government. With this, the…
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Answer: B. The war made the US an important power in Asia. The Spanish-American war lasted 6 weeks and originated from Cuba’s struggle to gain independence from Spain. As a result of the effect it had on American investments in…
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Answer: C. ribosomes The ribosomes can be found in the endoplasmic reticulum. There are two types of endoplasmic reticulum; they are the smooth endoplasmic reticulum and the rough endoplasmic reticulum. The ribosomes are found on the latter. The ribosomes are…
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Answer: A. has become Frank Lloyd Wright’s designs were made in the past but are still very applicable to society today. As a result of this, a present perfect tense is most appropriate. Using “has become” means the revolutionary legacy…
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Answer: C. can help promote personal wealth. In a mixed market economy, the government and private individuals are involved in the economy. i.e., they work mutually in the creation of wealth. Generally, a mixed market system involves both capitalism and…
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Answer: A. Observation The scientific method is generally used when conducting experiments as well as for exploring observations. In order to discover the link or relationship between cause and effect in a variety of applications and situations, the scientific method…
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In cellular respiration, chemical energy gotten from oxygen molecules and nutrients are converted to adenosine triphosphate coupled with the release of waste products. This is how cells get the energy they use. Cellular respiration involves four stages which are; glycolysis,…
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Answer: C. happens daily Circadian rhythms are processes that occur in a 24-hour cycle. A good example of a circadian rhythm is the appearance of fireflies at dusk because it happens daily, at a specific time. The time frame between…
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Answer: True. By phagocytosis, amoebas are capable of feeding and this is a very useful mechanism in the general feeding structure of the amoeba. Amoebas are non-selective in their general nutrition as they will literally eat whatever they can. Generally,…
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