The Living World Questions and Answers

A student sliced a potato into six thick slices She placed three of the slices into a bowl of distilled water and the other three slices into a bowl of water with a very high salt concentration After 30 minutes the student removed the potato slices from the bowls and observed that the slices that were submerged in distilled water looked and felt about the same as they did before being placed in the water The potato slices that were submerged in the saltwater however looked shrunken in size and were much more flexible than they were before she placed them in the bowl The student concluded that the cells that made up the potatoes that were submerged in saltwater must have lost water causing the cells to shrink and lose turgor pressure What cellular process caused the water to move out of the potato cells and into the saltwater solution OA endocytosis OB exocytosis OC metabolism OD osmosis

12 What is Wade s primary source of income 13 Who ic the first to find the lada Koy

10 On what quest did Parzival bond with Daito and Shoto 11 What does the Beta capsule do and how was a decision reached on who got to keep it

5 What does Wade tell Art3mis at Morrow s party Explain how Art3mis reacted What does she tell Wade as her reasoning for her reaction

8 List some ways Parzvial and Art3mis earn money 9 What has happened to Parzival and Aech s relationship

B 3 4 6 7 C 0 5 8 9 Find A U B A 1 2 3 4 5 6 7 B 1 2 3 4 7 C 0 1 2 3 4 5 6 7 8 9 D 3 4 5 6 7

3 Explain what making the climb to ninety nine means 4 What movie do Art3mis and Parzival re enact Bonus Who played Frank N Furter

1 List five details about Art3mis you learned from her chats with Parzival 2 Why motivates Wade to stop attending high school to the point where he had his high school diploma mailed

hoose all the cylindrical containers that will hold at least 50 cm but not more than 55 cm of a liquid x A B C D radius 2 5 cm height 2 7 cm radius 2 cm height 4 1 cm radius 2 1 cm height 3 8 cm radius 2 2 cm height 3 2 cm

The figure is a parallelogram The mZACD 4x 4 and m ABD 6x 14 Find m ZACD X x A 99 B 24 40 D 60 C A D B

What is bad faith the role of choice and how do these things relate to the self How does the existentialist solve the drawbacks of absolutism and nihilism

What is nihilism and how did it arise from these considerations Explain the concept of existentialism focusing on Sartre s answer to the problem of existence

5 What is an absolute truth and why are humans drawn to them Explain the concepts of cognitive closure and decision paralysis

What is Rawls trying to accomplish What are the shortcomings of an approach like Rawls and how can we improve it

How does perceived fairness effect the practice of justice w Relate these considerations to Rawls view of justice the original position and the veil of ignorance

According to the theory of endosymbiosis a symbiotic relationship developed between anaerobic cells that engulfed aerobic bacteria Gradually the bacteria evolved into eukaryotic organelles such as mitochondria and chloroplasts Which of the following is a true statement that supports the theory of endosymbiosis OA All mitochondria and chloroplasts are much larger in size than the largest prokaryotes OB The ribosomes of chloroplasts and mitochondria are similar in structure to ribosomes found in eukaryotes OC The inner membranes of chloroplasts and mitochondria resemble the plasma membranes of prokaryotes OD Chloroplasts and mitochondria contain linear chromosomes similar to the chromosomes found in the nucleus of eukaryotes

he red shape has been translated to the blue shape The translation is x x 4x A x y x 6 y B x y x 4 y 4 C D E x y x 6 y 6 x y x y 6 x y x y 6 5 4 3 4 5 6 4 5 2 5 0 7654 3 2 1 0 3 2 1 13 2 2 2 11 2 2 3 4 1 2 3 4 2 4 3 2 4 3 2 5 2 5 0 x 6 5 4 5 6

3 What is the classic definition of justice Discuss conservative ideal procedural and substantiv justice

When you examine the chromosomes circled which abnormality do you notice or s B 11 19 20 Monosomy 3 13 11 21 22 23 C Down s

The diagram below shows the forelimb structure of three different species whale bird US frog While the forelimb of each species is adapted for a particular function the same bone structures are present in each one What does this indicate about the species OA They are genetically similar enough to interbreed OB They are the result of genetic drift OC They share a common ancestor OD They are adapted to live in similar environments

Describe the transformation x A reflection across the line y x x x B D reflection across the line y x reflection across the y axis reflection across the x axis

x Determine the length of arc JL x x x A 4x C x B D E 25 I 9 5 13 14 11 17 25 18 25 36 II TE 2 125 K L

4x A 14 ft x X Edwina measured the length of this swimming pool by drawing similar triangles as shown What is the best estimate of p the length of the swimming pool B C x D 33 ft 20 ft 12 ft 40 ft 8 ft fo 17 22 ft

6 in 10 in 4x Which expression gives the volume of a cylinder where is the base on D 4x 4x B x A Bh C x D 4x A B C 2 4x What is the volume of the cylinder shown in terms of n D Bh 3 Bh 2Bh 240m in 720m in 120m in 700 in

Directions Type your answer in the box Round it to the nearest whole number A mutation occurs in a single bacterium that causes it to produce a new enzyme This enzyme helps the bacterium process nutrients more efficiently increasing the bacterium s odds of survival Every 30 minutes the bacteria in the colony divide passing their genes on to their offspring Some bacteria survive while others do not Because resources are limited the colony has a steady population of 114 bacteria The bacterial colony is shown below at three different time intervals 0 0 Hours 1 0 Hours 2 0 Hours Enzyme Submit No Enzyme Assume that the survival trend shown in the diagram continues At 3 0 hours the mutant bacteria will make up entire colony percent of the

Write 2 paragraphs answering the following questions What is an intersex condition How should parents raise their intersex children as girls boys or intersex Would it be better for society to recognize 3 sexes instead of two Why After submitting your answers please reply to at least three 3 of our classmates posts pointing out their good points as well as any limitation see in their arguments Your original answer to the questions as well as your reply comments to other students must be of substantial quality in order to get points Substantial quality includes a demonstration that you have completed the required readings and videos and thought critically about them Your answers and reply comments must be original use your own ideas and words Do not copy from any website or written material from ano person You must post your original answers first in order to see other students answers

give an exam 1 Trade Secrets 2 Economic Espionage Act 3 Copyright

How did the strategies promoted by Booker T Washington differ from those of W E B Du Bois and the NAACP In your opinion whose strategies were more effective

How did middle class black women contribute to the advancement of African Americans What were the reasons for the widespread outbreak of race riots during the first quarter of the twentieth century Explain why African Americans began to leave the rural South in the early twentieth century and describe the types of lives they made for themselves in urban communities

QUESTION 14 Monochromatic light of which wavelength shown below w A B C D

After an F bacterial cell successfully conjugates with an F bacterial cell it 1 2 Also becomes F but does not carry an F plasmid Also becomes F because it receives an F plasmid 3 Stays F because it does not have the F plasmid 4 Stays F because it receives an F plasmid

1ml 9 ml 1ml 0 1 ml Plate 1 TMTC 99 mL 9 9 mL 99 9 ml 0 1 ml Plate 2 728 1 37 x 10 11 CFU mL 137 x 10 9 CFU mL 137 x 10 9 CFU mL 137 x 10 10 CFU mL 0 1 m 0 1 m 137 x 10 11 CFU mL 1 37 x 10 10 CFU mL 0 01 ml 0 1 ml Plate 3 323 0 1 m Plate 4 137 9 9 ml 101 0 1 ml Plate S 23 this sample

The genocide in Rwanda ended when all of these answers are correct the UN peacekeepers fought back the RPF captured control of the capital city of Kigali US troops invaded the country to stop the violence

A special codon which interacts with the start codon and binds directly to the ribosome P site linking to a special methionine to begin a polypeptide chain known as the 7 methylguanosine cap Shine Dalgarno sequence Initiator tRNA

An a part of the final mature RNA is part of a gene that will become produced by that gene after completion of GENES AND PROTEINS cust O O intron exon axon anticodon D 621 1250 QUESTIONS 28 5 QUESTION 23 75 POINTS

6 If a sample of gallium is initially at 22 4 C what is its final temperature if 230 0 g of gallium absorbs 12 000 J of heat and the specific heat of gallium is 0 37 J g C 7 Iridium has a specific heat capacity of 1 3 J g C 13575 J are used to raise the temperature of 75 g to a final temperature of 2446 C What was its original temperature 8 To what temperature will a 134 0 g piece of glass raise if it absorbs 4565 J of heat and its specific heat capacity is 0 75 J g C The initial temperature of the glass is 16 0 C 9 Calculate the heat capacity of a piece of wood if 1750 g of the wood absorbs 77325 J and its temperature changes from 25 C to 63 C

What does it mean to say that two different species of organisms are closely related OA They have the same parents OB They live in the same habitat OC They have the same preferences in diet OD They have a common evolutionary ancestor

For many uses in the laboratory polyclonal antibodies work well but for some types because they cross react with inappropriate of assays they lack sufficient antigens O Reactivity O Specificity O Accuracy O Sensitivity

During the 19th century millions of American plains bison were killed for their valuable hides and because they were seen as a nuisance during the westward expansion of the United States Which of the following actions would be most likely to restore native bison populations with the least cost to humans and the environment OA relocating thousands of foreign grass species from Asia to the American plains OB moving bison to protected lands where they can live and breed freely OC using new medical technologies to clone American plains bison in large numbers

Suppose the climate in a habitat changes Over time the amount of precipitation decreases by 20 percent How will this most likely affect the habitat OA Species adapted to drier environments will replace species less suited to the new climate OB The organisms living in the habitat will not be affected by the change in climate All of the organisms living in the habitat will become extinct The amount of biodiversity in the habitat will increase as the amount of precipitation decreases O C O D

All organisms must have water for survival If a drought causes the water in an ecosystem to become scarce the organisms in this ecosystem will not have as much water accessible to them A decrease in the water available to an organism for cellular processes will most likely result in O A a decrease in metabolic activity an increase in metabolic activity a decrease in optimal temperature ranges an increase in activity level OB O C O D

Every member of a particular rodent species is found within a population living in a forest ecosystem These rodents eat a variety of plants and live in hardwood trees Their population growth is limited by the amount of space they have available Human construction in the area is steadily reducing the habitat of the rodent species Which of the following will most likely occur if the species habitat continues to be destroyed OA The limiting factor of the population will change OB The species will eventually become extinct The population will use less resources and stay the same size The species will experience population growth O C OD

he food chain below shows an example of how energy flows through an ecosystem Plant Mouse What is the ultimate source of all of the energy that flows through this food chain O A OB O C COD bacteria the Sun plant life Snake Hawk oxygen gas

The energy pyramid below shows a possible amount of energy in kilocalories available in the organisms at each trophic level in an ecosystem OR Tertiary Consumers 7 Secondary Consumers carnivores Primary Consumers herbivores hatton 7 65 170 According to the law of conservation of energy energy can neither be created nor destroyed If this is true why is there less energy in the top of the energy pyramid than there is in the bottom of the energy pyramid O A Energy is lost between each trophic level as heat OB O C Producers 1000 Organisms in the top of the energy pyramid use up energy the fastest The law of conservation of energy does not apply to ecosystems the ton

Directions Drag each tile to the correct box A particle of rain water has just reached the ocean In what order will the particle now complete the following steps of the water cycle precipitation evaporation surface runoff condensation

psychologist Robert Tryon conducted an experiment rats were placed in a complex maze that had a food reward at one exit Rats t fewer errors navigating the maze were bred together to create a maze bright Rats that made more errors were bred together to create a maze dull colony selectively breeding the mice for seven generations Tryon tested offspring fro colony to determine how quickly those rats would learn the maze Offspring of bright rats consistently made fewer errors than the maze dull offspring Tyron therefore suggests that the ability to navigate the maze successfully was influe genes passed from parent to offspring o is the primary audience professional psychologists biology students genetics researchers people who own pet rats

How is the antibody antigen complex immune complex described or characterized by affinity and avidity Describe what these two terms tell us about the immune complex and how are they related to each other

In regards to liens and priority which of the following is true Mortgage holders usually get paid first when a house is foreclosed Lien priority determines the order in which creditors get paid following a foreclosure Mechanics can put a lien on the property but the mortgage holder must be paid first All of the above

In the United States a person who passes the citizenship test and all requirements has gone through which process emancipation O civic freedom O acquisition

5 Burrows is concerned that his ideal situation may not be fair and equitable He recognizes that wealthy people will be the major recipients of organs But he claims that no one else will be harmed by the system Can you think of harms the poor might incur