Biology Questions

Choose the correct answer Because the story ends with Okonkwo s death Things Fall Apart could be described as a O tragedy O comedy O tragicomedy O dramedy Re Res this Ques 1 5

A theme is O the message or main idea in a text O always universal O a hidden message in a text O None of the choices Complete Later Complete

Choose the correct answer Things Fall Apart was published in O 1899 1858 O 1999 1958

Points 2 hy can death be considered a universal theme O All of the choices O It appears in works of literature dating back to ancient times It appears in contemporary works of literature O It affects people in all cultures

A minor theme is a O None of the choices O theme of no importance O theme of lesser importance than a major theme O theme of central importance

Read this popular tale and answer the question Once a farmer found an abandoned eagle s nest and in it was an egg still warm He took the egg back to his farm and laid it in the nest of one of his hens The egg hatched and the baby eagle grew up along with the other chickens It pecked about the farmyard scrabbling for grain It spent its life within the yard and rarely looked up When it was very old one day it lifted up its head and saw above it a wonderful sight an eagle soaring high above in the sky Looking at it the old creature sighed and said to itself If only I d been born an eagle Which of the following is true about the story The Eagle O The farmer restricted the eagle s growth O The baby eagle changed to a chick O The hen brought up the baby eagle as a chick O The eagle spent its life as a chick without knowing its potential as an eagle Re Res this Que 1 5 9

According to your textbook section Dehydration Sports Drinks and Water sports drinks are typically to human cytosol hypotonic isotonic hypertonic

hoose the correct answer When a theme can be found in many cultures regions and peoples of the world it is called O universal O moral O historical O ancient th Qu 5 9

Read this passage from Aesop s fables and answer the question that follows A Native American grandfather was talking to his grandson about how he felt He said I feel as if I have two wolves fighting in my heart One wolf is the vengeful angry violent one The other wolf is the loving compassionate one The grandson asked him Which wolf will win the fight in your heart The grandfather answered The one I feed What is the moral of this story O We are violent by nature We are peaceful by nature We are what we choose to become O We are neither angry nor vengeful by nature Compl Qu 5 9

Choose the correct answer We analyze the main text to O better understand it O identify and infer the author s message O know what the text is about O All of the choices Complete Later Complete

The more you give the more you get The more you laugh the less you fret The more you do unselfishly The more you live abundantly The more of everything you share The more you ll always have to spare The more you love the more you ll find That life is good and friends are kind For only what we give away Enriches us from day to day Which of the following titles best suits the poem Day to day rules O Life O The joy of giving

Which of the following is NOT a belief of Transcendentalists O Everything in the world is a reflection of the divine soul O Intuition gives one an understanding of right and wrong O Having personal belongings is more important than having other things O The natural world is a doorway to the spiritual world

Which of the following literary works was NOT written by Henry David Thoreau O Walden or Life in the Woods O Civil Disobedience O Self Reliance O None of the choices

3 Points 3 Which event led to Emerson leaving the ministry O His travels to Europe O The death of his son Being banned from Harvard O The death of his first wife

Question 4 Points 3 How long did Thoreau live on Walden Pond 2 months 6 months O 1 year O 2 years

Question 1 Points 3 Identify the source s Emerson used to write the essay Nature His lectures O His journals O His sermons O All of the choices

Question 6 Points 3 What is another name for the essay Civil Disobedience O Self Reliance O American Scholar O Resistance to Civil Government O Fanshawe

Question 2 Points 3 Who was the founder of the Fruitlands O George Ripley O Bronson Alcott O Nathanael Hawthorne O David Henry Thoreau

Khloe wanted to be the first woman to live to 120 but she was just diagnosed with heart failure What kind of conflict is Khloe having A external conflict man vs fate B external conflict man vs man C external conflict man vs nature

Aldosterone belongs to a class of hormones called mineralocorticoids and produced by the adrenal glands Aldosterone helps maintain blood pressure and water and salt balance in the body by helping the kidneys retain sodium and excrete potassium If aldosterone production fails gov O the kidneys will not be able to regulate water balance O there will be a drop in blood pressure O the kidneys will not be able to regulate salt balance O All of the choices Qu G 5 9

Edna s arrest and imprisonment made the Hartford newspapers When she returned to her job in the filing department of the Travelers Insurance Company her admiring co workers greeted her with a large sign reading VOTES FOR WOMEN The company president wasn t pleased When I came back Batterson the president called me down to his office He said You know Miss Purtell you re liked very well here but we don t want you to be talking about suffrage I said to him Mr Batterson during work hours I ll take care of my job But once I get in that elevator what I talk about is my business not yours And on our coffee break that s our coffee break and I ll talk about anything I want What was the purpose of the march on August 6 O To attempt to free the women who had been arrested To call for President Woodrow Wilson s resignation O To protest the Senate s failure to vote on an amendment

ad the selection and answer the question that follows The fact that the development of individual areas of the brain are highly variable is proven by comparative brain studies among animals Brains are extremely complex The brain has individual areas demarcated for vision visual hearing auditory taste gustatory and smell olfactory The bigger the individual area more pronounced is its corresponding function Compared to dogs and wolves the relative size of the olfactory area of a human brain is smaller while the human brain s visual area is more pronounced Dog breeds not only show differences in outward appearances but also show variations in their relative volumes of the olfactory lobe This explains why some breeds alone are suitable for police functions like scent detection The German Shepherd Belgian Malinois and Beagle are the popular ones with the police Which among the following could be concluded from the passage above O Humans have a keener sense of taste than dogs O Humans have a keener sense of smell than dogs O Dogs have a keener sense of smell than humans O Dogs have a keener sense of taste than humans Reset bu this asse Question 1 5 Rese 9

hourglasses can measure anywhere from two minutes to four hours depending on the amount of sand or eggshell in them Clocks using flowing water were popular too A clepsydra came in two styles both using two bowls one with a hole in the bottom One clepsydra measured water dripping from the holy bowl into the other In the second style the holy bowl floated and slowly filled in a bigger water filled tub These bowls had markings on the inside to tell the time indicated by the rising or sinking water level And if your baby sister spilled the bowls and made you late for class You had to convince your teacher you had a good excuse for being tardy That s a timeless fact Read the following excuse for being late to school My dog drank up my alarm clock According to the article which type of clock is this student most likely using OA sandglass O A calibrated candle

Upon reading the story The Scarlet Letter which among the following was strictly followed in Puritan society that Hester violated 1 Illicit affair II Refusing to name her child s father III Not adhering to all Christian practices OI and II OII and III OI and III OI II and III Complete Later Completa

estion 3 Points 1 hich of the following best describes the scarlet letter embroidered O Plain puritan decoration of the letter A O Elaborate embroidery of the letter A with gold thread Plain letter A with a thorny rosebush The small letter that does not look prominent on Hester s dress

Question 2 Points 2 The following excerpt is taken from The Scarlet Letter The narrator describes Dimmesdale s attitude toward the people around him Trusting no man as his friend he could not recognize his enemy when the latter actually appeared Which of the following options best explains Dimmesdale s behavior O Mr Dimmesdale is an introvert and never discloses his secrets to anybody O Mr Dimmesdale s eyesight is poor that he could not recognize people near him O Mr Dimmesdale does not want his secret love affair to come to light O Mr Dimmesdale trusts everybody in town because he is an important person in town Complete Later Complete Rese Reset this a Quest 1 5 Re 9

2 Suppose you performed a transfer from a nutrient broth stock to a glucose minimal salts slant and upon checking your sample the next day you do not see any growth Assuming you did everything correctly during the transfer why might the organism have failed to grow

Points 1 Which of the following explains inference O Inferences are educated guesses based on appropriate evidence O The inference is the conclusion that the writer has mentioned in the text O The inference is the precise information stated in the text O Inference involves identifying direct information in the text

Mark each statement as true or false and correct the false statements so they read as true For defined media each ingredient is precisely known and quantifiable Agar is a solidifying agent that most pathogens will digest as a nutrient source Clinical samples are usually handled as though they may contain BSL 1 infectious agents Slant cultures are ideal for growing large volumes of sample A mixed culture contains at least two different media

7 The best media format for bacterial species isolation is a Broth media b Slant media c Semisolid media d Plate media e Agar deeps

1 Some students might notice a difference in density turbidity of growth in nutrient broth tubes inoculated from nutrient broth versus inoculated from a nutrient agar slant or plate Suggest some reasons why a difference may occur

O how shall summer s honey breath hold out Against the wreckful siege of battering days When rocks impregnable are not so stout Nor gates of steel so strong but time decays O fearful meditation where alack Shall Time s best jewel from Time s chest lie hid Or what strong hand can hold his swift foot back Or who his spoil of beauty can forbid O none unless this miracle have might That in black ink my love may still shine bright Read the concluding couplet in the sonnet What does black ink symbolize Miracle O Beauty 8 9 679 10 12 5 13 11 14

Question 64 Choose the correct answer to complete the statement A simile is Points 1 O an exaggeration or overstatement O a comparison of two unlike things a statement with restraint to emphasize what is being talked about O a term for an often repeated idea or theme in literature

My Activities Tell me what you want to do Q ir due to the sudden thermal expansion of the plasma in the lightning channel The temperature inside the lightning channel measured by spectral analysis varies during its 50 us existence rising sharply from an initial temperature of about 20 000 K to about 30 000 K then dropping away gradually to about 10 000 K The average is about 20 400 K 20 100 C 36 300 F This heating causes it to expand outward plowing into the surrounding cooler air at a speed faster than sound would travel in that cooler air The outward moving pulse that results is a shock wave similar in principle to the shock wave formed by an explosion or at the front of a supersonic aircraft More recently the consensus around the cause of the shock wave has been eroded by the observation that measured overpressures in simulated lightning are greater than could be achieved by the amount of heating found Alternative proposals rely on electrodynamic effects of the massive current acting on the plasma in the bolt of lightning This shockwave is sufficient to cause injury such as internal contusion to individuals nearby What is the central idea of the passage Effects of thunder O Heat energy formed by thunder Advancement in finding the causes of thunder over the years

Question 53 Which is the most famous work of Nathaniel Hawthorne O The Scarlet Letter The House of Seven Gables Twice Told Tales and The Blithedale Romance O All of the choices

Neptune is the eighth and farthest planet from the Sun in the Solar System It is the fourt largest planet by diameter and the third largest by mass Neptune is 17 times the mass Earth and is somewhat more massive than its near twin Uranus which is 15 times the mas of Earth but not as dense On average Neptune orbits the Sun at a distance of 30 1 AL approximately 30 times the Earth Sun distance Named for the Roman god of the sea its astronomical symbol is a stylized version of the god Neptune s trident Neptune was the first planet found by mathematical prediction rather than by empirical observation Unexpected changes in the orbit of Uranus led Alexis Bouvard to deduce that its orbit was subject to gravitational perturbation by an unknown planet Neptune was subsequently observed on September 23 1846 by Johann Galle within a degree of the position predicted by Urbain Le Verrier and its largest moon Triton was discovered shortly thereafter though none of the planet s remaining 12 moons were located telescopically until the 20th century Neptune has been visited by only one spacecraft Voyager 2 which flew by the planet on August 25 1989 O Uranus Neptune Earth Sun distance

Read the following selection then answer the question The highest seroprevalence rates number of persons in a population who test positive for hepatitis E are observed in regions where low standards of sanitation increase the risk for transmission of the virus Over 60 of all hepatitis E infections and 65 of all hepatitis E deaths occur in East and South Asia where seroprevalence rates of 25 are common in some age groups In Egypt half the population aged above five years is serologically positive for the hepatitis E virus Source who int mediacentre factsheets fs280 en index html What condition makes hepatitis E infections common in East and South Asia O Seroprevalence rates of 25 are common in some age groups O 60 of all hepatitis E infections and 65 of all hepatitis E deaths occur in East and South Asia Half the population of Egypt is serologically positive for hepatitis E virus Low standards of sanitation are observed in these places 3 32

Points 1 Fill in the blank using the correct option is a way of looking at the similarities and differences between two things Comparison Dialogue O Theme None of the choices

Question 62 Points 2 Read the following information adapted from Wikipedia and answer the question that follows An autocracy is a form of government in which one person possesses unlimited power The term autocrat is derived from the Greek word autokrat r meaning self rule or one who rules by himself This information based on the key word autocracy belongs to the field of O Literature Geology O Political science OPsychology 2

A an does not use the word like or the word as O metaphor Osimile O analogy O comparison Complete lister Complete

Choose the correct answer Young Goodman Brown by Nathaniel Hawthorne is set during O the Great Depression O the Salem witch trials O the Industrial Revolution of England O the Industrial Revolution of America

Question 58 Points 3 Make a comparison between Meg and Jo based on the dialogue below Suppose we take her I don t believe Mother would mind if we bundle her up Meg Fiddlesticks returned Jo slamming the door O Jo is more patient than Meg O Meg is more patient than Jo O Both sisters lose their temper easily O None of the choices Complete Later Complete well began

Read the following selection and answer the question Launched Dec 7 2001 and designed to last three to five years Jason 1 achieved its purpose helping to create a revolutionary 20 plus year climate data record of global ocean surface topography that began in 1992 with the launch of the NASA CNES Topex Poseidon satellite For more than 53 500 orbits of our planet Jason 1 precisely mapped sea level wind speed and wave height for more than 95 percent of Earth s ice free ocean every 10 days The mission provided new insights into ocean circulation tracked our rising seas and enabled more accurate weather ocean and climate forecasts Source Adapted from nasa gov topics earth features jason20130703 html What was the purpose of launching Jason 1 To last three to five years To help create a revolutionary 20 plus year climate data record of global ocean surface topography To make 53 500 orbits of our planet To provide new insights into ocean circulation and track rising seas 3 3

5 What conclusions can be drawn about the relationship between surface area to volume ratio and efficiency of diffusion from this experiment 6 What ramifications does this difference in diffusion efficiency have for the size of unicellular organisms and multicellular animal body plans 6 What are some adaptations seen in animal bodies to improve the surface area to volume ratio or enhance exchange of materials by body cells

Side Surface Length Area cm cm 1 2 3 24 54 1 cm 2 cm 3 cm Volume cm 1 cm 2 cm 3 cm 1 293 27 On this table you will find a block of agar or precut agar cubes that have been infiltrated with a pH indicator If the cubes have not already been cut put on a pair of gloves and carefully cut the large agar block into a 3cm cube a 2cm cube and a 1cm cube After you have finished cutting the cubes calculate the surface area volume and surface area to volume ratio for each cube and fill in columns 2 4 of the table below The remaining columns will be filled in with question 4 2 4x 2 1x 1 74 2 7 SA V Ratio Volume that did not turn pink None G 2 6 16 851 13 608 Volume diffused equals total volume volume not pink 1 0 1 9 6 851 2 1491 27 13 608 13 392 1 7x 1 3x 1 9 1 2 27x100 1 What happened to the surface area as the length increased What happened to the volume The sur Faace area and the volume also increased as the length increased increased Diffusion Volume diffused total volume x 100 0 0l 1X100 2 149 0 0024 9x100 13 392 2 What happened to the surface area to volume ratio as the length of a side increased The surface area to volume ratio decreased as the length of a side increased 3 Which size cube has the greatest surface area to volume ratio 0 00496 4 How does the size of a cell impact rates of diffusion To examine this place each of the cubes in a beaker containing 200mL of NaOH for 10 minutes and stir periodically After 10 minutes remove the cubes dry them with a paper towel and cut them in half Measure the volume of the cube that did not turn pink and complete the remaining columns of the table Which size cube was most effective for maximizing diffusion

Why should wearing a lab coat be a standard sa O More pockets to carry more items O Keeps you warm Because it prevents spills from reaching the skin O Looks very fashionable QUESTION 4 What should be the first action in response to a phenol spill or splash on the skin Flush with water Wash with soap and water Remove soaked clothing 1

Do you think it is better for memory if you review all the flashcards on one day or review the flashcards a few different days O Reviewing them on the same day will help you focus O Reviewing them on serparate days will help you retain the information longer according to the forgetting curve 1 point

Where do you get flashcards O You need to buy index cards and make them yourself Ms Li has set up a Quizlet class and all the study sets are already create

After you study the flashcards what should you do 1 point You should keep studying the flashcards only use the flashcards feature O You can try the learn feature and test feature there are also other games you can play on Quizlet for these cards You should email Ms Li how long it took you

3 3 The diagram below shows a process that occurred in the nucleus of a cell Which of the following statements describes what happened in this process MIXI ALT XXXI DIXI GC AIT GC ODNA was translated ODNA was converted to RNA OA mutation occurred as DNA was replicated O Pieces of DNA from different chromosomes were joined 1 pc