Biology question and answers for February 22, 2024
- Q Amoxicillin is used to treat pneumonia with a dose of 1,601mg being given to a patient every day. How many moles (Mr of amoxicillin is 365.4) is given to the...
- Q What was the purpose of the Fair Employment Practice Committee (FEPC)?To establish employment for interned individuals of Japanese, Italian, and German descent during World War IITo abolish racial discrimination in...
- Q Use the information below to answer the following question.You are hereby requested to take the following steps to comply with the recent blackout order.(1)... have extinguished all street lights on...
- Q How might the fecal-oral route of disease transmission be disrupted?Washing fomites with soapy waterCoughing or sneezing into your inner armGetting syphilis treated during the first trimester of pregnancyHandwashing before eating...
- Q The United States attempted to avoid involvement in World War II by doing which of the following?Passing a series of neutrality lawsOfficially recognizing the existence of the Soviet UnionEstablishing the...
- Q One acre of land is equivalent to 43,560 square feet. Write a program that asks the user to enter the total square feet in a tract of land and calculates...
- Q The intestinal immune system differs from the rest of the immune system in that the intestinal system is "prepared in advance" to deal with common invaders by having & antibodies...
- Q White blood cells called B cells produce proteins that can be used for the treatment of certain illnesses. However, these B cells do not live for very long on their...
- Q There are many unicellular organisms. In addition, anything less than a cell is not alive. What do these two statements imply about cells?A. Bacteria are single-cell organisms.B. Most organisms are...
- Q Neanderthalsa. evolved in Africa about 400 000 years agob. never hybridize with modern humanc. is a direct ancestor of modern humand. never co-existed with modern human as it became extinct...
- Q Which statement best describes the beliefs of Confucius?A. Dynasties or rulers who displeased the gods were destined to fail.B. Rulers have a responsibility to be good and just to their...
- Q In Buddhism, if someone reaches "enlightenment," what is that called?A. NirvanaB. BuddhismC. HeavenD. Wisdom
- Q The region originally called "Persia" is based in which modern country?A. IranB. LebanonC. JordanD. Egypt
- Q In Hinduism, what dictates a person's position in their next life?A. karmaB. their current positionC. their parents positionD. prayer
- Q The earliest electronic computers were created in what decade?A. 1920sB. 1940sC. 1960sD. 1980s
- Q Suppose your blood level of caffeine is 16 mg/L at noon. You ingest no caffeine after that, but at 6 p.m. you take a drug that alters your metabolism of...
- Q Choose the BEST answer:Glycolysis is...The first stage of aerobic respirationThe first stage of fermentationIt is the splitting of sugar and takes place in the cytosolThe first stage of anaerobic respirationAll...
- Q Spinal interneurons prevent muscle antagonists from interfering with an intended movement by ...initiating a stretch reflexinitiating a crossed extensor reflexinitiating a tendon reflexthe process of reciprocal inhibition
- Q Before the Spanish-American War, foreign policy of the U.S. was characterized by and after the war it was now seen as beingSocial Darwinism, ImperialisticExpansionism, IsolationistExpansionism, IsolationistIsolationism, Imperialistic.
- Q You are following a written procedure in a laboratory manual. The procedure tells you to make 500 mL of a 1.5 gram per liter sugar solution. How many grams of...
- Q When considering dominant alleles, these alleles are most commonly explained by:O a sequence change that makes a poisonous protein0 a sequence change that expresses a protein with redundant function0 a...
- Q Sara and Mara are identical twin sisters. Their parents had them late in their marriage, and they have two older siblings. Their father was diagnosed with Huntington's disease, a dominant...
- Q In bacteria, cells reproduce by dividing themselves to produce two daughter cells. Which one of the following statements is TRUE?The parental cell goes through mitosis to give its chromosome to...
- Q Women make less testosterone than men. Women who are heterozygotes for the balding trait (b) are not bald as adults. Men who are heterozygotes are bald as adults. A non-balding...
- Q In Green-bellied snakes, G-green belly. g-brown belly. When a pure-breeding green-bellied snake is crossed to a pure-breeding brown-bellied snake, 100% of the F1 has green and brown stripes. This is...
- Q Occasionally, Drosophila flies are born with curly wings. Several of these unusual curly wing flies are crossed to one another with the following result: 522 curly wings, 266 normal wings....
- Q In goats: Twild coat, t = long coat; C-produces large milk quantities, c- produces small milk quantities. Pure-breeding goats with wild coats and producing small milk quantities are mated with...
- Q Sarah and Bob are high-school sweethearts who have been married for 30 years. Sarah, who is Type A blood, has two children with Bob - Mary with Type O blood...
- Q MAKING CONNECTIONS Hamilton also uses the example of Grecian republics to talk about relations with Spain and Britain. What is the similarity between the two?
- Q The expression of a gene involved in making anthocyanin (purple) pigment in pea flowers is controlled by a transcriptional activator. A point mutation in the gene encoding this protein results...
- Q In sheep, the formation of horns is a sex-influenced trait, where the horns (h) allele is dominant in males but recessive in females. Females must be homozygous to grow horns....
- Q In a mechanical lever system, concentric action of skeletal muscle is considered:Internal (effort) forceExternal (resistance) forceInternal (resistance) forceMoment arm of resistance
- Q In France, The Battle of Somme was the bloodiest battle during WWI. it killed or wounded over 1 million men and it was the first time in history that this...
- Q Analyze the impact of the Little Ice Age in the seventeenth century.
- Q What is the most important question to ask when analyzing homologies to determine common ancestry?Do they live in similar places?Are the structures similar?Do they have a similar function?Do they eat...
- Q Explain: How do organisms obtain and use the matter and energy they need to live and grow?(Use Mealworm as a model organism to write response)Molecules movementHow are atoms in molecules...
- Q Which science process skill is used to make this statement: Somebody must have left the door open because the robber was able to enter the house.ExperimentingHypothesizingObservingInferring
- Q A patient with beta thalassemia major is developing an enlarged jaw because:a. They are secreting too much growth hormoneb. The abnormal RBCs are infiltrating the tissuec. Abnormal WBCs are infiltrating...
- Q The term obligate refers to _____.the ability to exist in a wide range of conditionsexisting in a very narrow nicheusing chemicals for energy productionusing light for energy productionusing oxygen for...
- Q What effect does studying with music have on student test scores? If... one student studies with music and one student studies without music then... because... music can be distracting to...
- Q Which best describes the activities of the Ku Klux Klan during the 1920s?Successfully achieved control of both Congress and the Presidency.Assisted Marcus Garvey in transporting African Americans "Back to Africa."Were...
- Q Identify the INCORRECT statement regarding locomotion:We have 2 CPGs, one for flexion & one for extension as a complete set for each legThe swing phase starts only if the leg...
- Q Skin cancer (Basal Cell Carcinoma) is caused by UV light striking the skin cells. The light can cause a mutation in the DNA of the basal cells. This mutation can...
- Q Three students are discussing the nature of science. Below are their positions. Erika: Scientific understanding can change; in fact, the results of a single experiment can change an accepted scientific...
- Q a tumor is initiated when:Select one:a. it has grown large enough to detect on an X-rayb. its cells attract blood vessels to feed it.c. its cells begin to grow more...
- Q Which of the following is NOT a way that Jews were punished through antisemitism?ExpulsionPogromskidnapping their childrenGhettoization
- Q What was an important effect of the Hundred Years' War?England established permanent control over much of France.The Black Death spread from France to England.A greater reliance on new weapons reduced...
- Q What is the significance of the Magna Carta (The Great Charter)?It gave royal authority to the government.It gave John the power of interdict.It limited the power of the king.It established...
- Q Which of the following best describes the Church during the Middle Ages?It provided strong moral leadershipIt grew weak and dividedIt offered great comfort to people during hard timesIt wielded little...
- Q What was a major cause of the Hundred Years' War?The burning at the stake of Joan of Arc for witchcraft in 1431The claims of King Edward III on the throne...
- Q What does this illustration show about a typical manor?There were many factories and coal mines.Secular values in society were stressed.It was economically self-sufficient due to agriculture and trade.
- Q A bond is formed when an electron is transferred from a sodium atom to a chlorine atom. What happens to the sodium atom during this process?The mass of the atom...
- Q Biological anthropologists are interested inhow culture is learned from one generation to the next.the emergence of human politics.the impact of colonialism on different cultures.archival data on the history of various...
- Q Industrialization is product of urbanization.TrueFalse
- Q What was the chief goal of the Crusades?To force the Byzantines to become CatholicsTo improve trade among Europe, Asia, and AfricaTo spread Christianity throughout Europe, Asia, and AfricaTo recover Jerusalem...
- Q Which of the following sentences with aparenthetical expression is punctuatedcorrectly?a) Nick, what time is football practice?O b) Nick what time, is football practice?O c) Nick; what time is football practice?O...
- Q The river made a pleasant noise as it flowed through the rocks.The writer revised this sentence to include personification. Which revised sentence shows an example of personification?a) The river laughed...
- Q This biotechnology visualizes mRNA on a nitrocellulose membrane using nucleic acid hybridizationEastern blottingSouthern blottingWestern blottingNorthern blottingCentral blotting
- Q A pillory is a device used to imprison a person's head and hands, once used for public punishment. Read this quotation from paragraph 5 of the passage. "I got absolutely...
- Q If subjected to sound frequencies of 25,000 to 100,000 cycles per second, which of thefollowing would be least affected?A. a porpoiseB. a house catC. a cheetahD. a batE. a human...
- Q Cathie remembers feeling exceptionally exhausted and irritable every January. After years ofstruggling with this "winter depression," Cathie went to talk to a physician about her healthconcerns. She was diagnosed as...
- Q Which statement best describes how potassium bonds with bromine?Potassium will donate an electron to bromine.Bromine will donate an electron to potassium.Bromine will donate seven electrons to potassium.Potassium will share seven...
- Q Which of the following is an evaluative thesis?a) Walking and running are both greatforms of exercise, but running offers farmore cardiovascular benefits.b) Both pigeons and crows live just abouteverywhere in...
- Q Anthropology is the study of human being to all places and at any time.TrueFalse
- Q Which report does NOT seem to require your urgent follow-up and further study?The report about military recruitsThe report about seniors at the elder care centerThe report about high school studentsThe...
- Q Which of the following is an explanatory thesis?a) Email is a good way to keep in touch;however, writing a hand-written letteris more satisfying.b) Working two part-time jobs is morestressful, more...
- Q Based on the following description, draw the cell signaling pathway described (youonly need to draw the pathway in one cell, but show the type of signaling described).Label all your parts....
- Q Bob is 67 years old and is experiencing a bout of shingles due to a reactivation of the virus that caused him to have chicken pox when he was a...
- Q Although most animals and some plants detect and respond to sound vibrations, the precisesensitivity that we call hearing is rare in the living world. It is highly developed only in...
- Q Fat can be defined loosely as a source for energy storage in the human body. The human anatomy is designed to carry food reserves to ensure the body's survival when...
- Q An atom consists of three types of smaller particles called:Protons, neutrons, and positrons.Positrons, neutrons and electronsPhotons, neutrons and electrons.Protons, neutrons and electrons.
- Q 1) Which of these people groups FIRST developed complex society in the region identified in the map?A) AryansB) SumeriansC) EgyptiansD) Assyrians
- Q Which of the following is a qualitative observation?The boiling point of water is 100C.The elephant weighs 14,652 pounds.The beetle is purple with black spots.The vervet monkey troop has 17 members.
- Q details under each main heading from the text.READING TOOL Main Idea and Details As you read, identify the main idea and supportingMain IdeaAgriculture and IndustryGM CropsGM AnimalsHealth and MedicineGenetic TestingMedical...
- Q Scientists are discovering many species of bacteria that are able to ingest and break down plastics in the environment environmental parameters in the area after the release?to ensure the bacteria...
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