Ecology - General Questions and Answers

If a male affected by a recessive sex linked trait reproduces with a female who is homozygous wild type for that trait what is the chance that any of their offspring will have the trait 0 25 50

In cats black fur color is caused by an X linked allele the other allele at this locus causes orange color The heterozygote is tortoiseshell What kinds of offspring would you expect from the cros of a black female and an orange male tortoiseshell females black males black females orange males tortoiseshell females tortoiseshell males Ogrange females black males

What will happen to the neoclassical labor market when Biden changes immigration policy in such a way that more working and entrepreneurial immigrants are entering into US labor supply curve shifts to the left labor demand curve remains the same labor supply curve shifts to the right labor demand curve shifts to the right labor supply curve shifts to the left labor demand curve shifts to the left labor supply curve shifts to the right labor demand curve remains the same

strong enforcement of anti trust law can reduce market power inflation tariff taxes on imports can cause imported inflation lower interest rates can reduce demand pull inflation deregulation tax credit or subsidy to encourage production can reduce cost push inflation Question 16 3 points 4 Listen If you want to earn a real rate of interest of 5 and expect an inflation rate of 3 what should be the nominal interest rate you would be willing to accept 2 3 5

Who loses from inflation O income receivers who earn minimum wage Odebtors income receiver whose income adopts cost of living adjustments income receiver whose income is indexed to CPI

Use the following graph to answer the next question Ucessions 18 00 Source US De of Labor Dios strong labor union oil shocks globalization 1978 What are the two main reasons for the Great Inflation period in the 1970s Select Two answers

2 He took what little money we did have and ran away to get drunk He left on Christmas Eve and came back on January 2 With an epic hangover he just lay on his bed for hours p 15 a the headache and sick feeling that a person has the day after drinking too much alcohol b very bad embarrassment c pieces of thread used to sew a wound together

2 Give the words for these definitions a Inappropriate conduct committed against the opposing team during a sports competition b Not planned but done because you suddenly want to do it c Going against the wishes or the orders of something or someone d Hatred of gay homosexual people e To cause someone to feel fear or anxiety f To show dangerous intent g To sew with needle and thread h Sliding across the floor with one s whole body spread apart

10 Contrast experimental group and control group

Define emergent properties

Phosphodiester Covalent Hydrogen Olonic Question 2 1 point Listen Retroviruses have their gnetic material in the form of Lipids ORNA DNA

Which of the following is NOT a nitrogen base in DNA Uracil Guanine Adenine Thymine

As a resu This is why a time zone is 1 A student travels 60 degress of longitude WEST 1 Should the student set their clock ahead or behind or not at all 2 How many hours should a student change their clock by hehind or not

Question 58 Choose the pair of words that is similar to the given word pair from the options below Points 2 Slippery Eel Cool Daylight Dark Night Stomach Intestine

Question 58 Points 2 Read the following and answer the following question Nutrient animal feed not only keeps animals away from diseases but also enhances the quality of the products derived from them To which of the following can the above sentence be cited as an example Simple parallelism Compound parallelism Complex parallelism Antithesis parallelism

National Association of Colleges and Employers NACE Career Competency Crosswalk Link https www naceweb org uploadedfiles files 2022 resources 2022 nace career readiness development and validation pdf reer Competency eer Self Development mmunication itical Thinking uity Inclusion adership ofessionalism amwork echnology Definition Proactively develop oneself and one s career through continual personal and professional learning awareness of one s strengths and weaknesses navigation of career opportunities and networking to build relationships within and without one s organization Clearly and effectively exchange information ideas facts and perspectives with persons inside and outside of an organization Identify and respond to needs based upon an understanding of situational context and logical analysis of relevant information Demonstrate the awareness attitude knowledge and skills required to equitably engage and include people from different local and global cultures Engage in anti racist practices that actively challenge the systems structures and policies of racism Recognizes and capitalizes on personal and team strengths to achieve organizational goals Knowing work environments differ greatly understanding and demonstrating effective work habits and acting in the interest of the larger community and workplace Build and maintain collaborative relationships to work effectively toward common goals while appreciating diverse viewpoints and shared responsibilities Understand and leverage technologies ethically to enhance efficiencies complete tasks and accomplish goals Example s of how I ve achieved NACE competency

Why are mitochondria so prevalent in skeletal muscle Mitochondria produce energy anaerobically O Mitochondria provide energy for muscle contraction Mitochondria provide the muscle elasticity to contract Mitochondria are primarily involved in repairing damage accumulated during exercise

estion 9 2 points Save Answer Food labels provide you with the number of Calories in a serving of food however this is not the total number of calories If a food label says at item has 80 Calories how many calories is it actually providing O 80 O 80 000 8 000 800

uestion 1 Which of the following is NOT an example of kinetic energy O A dog walking O A flying tennis ball O An orange falling off a table O All of these are correct

NSAIDs prevent the production of prostaglandins by physically blocking the movement of COX enzymes or attaching to COX enzymes changing their chemical structure and function True False

estion 32 Matthew noticed that his house plants were wilting badly Which cell structure had most likely contracted O cytoplasm O cell wall O plasma membrane O vacuole

Question 27 The DNA sequence capable of pairing with 5 CGATTAGT 3 is O 5 CGATTAGT 3 O 5 GCTAATCA 3 O 3 CGATTAGT 5 O 3 GCTAATCA 5

uestion 20 Question 2 points Magnesium chloride is a salt formed with ionic bonds between one magnesium ion and two chloride ions Magnesium has two electrons in its outer shell and chlorine has se electrons in its outer shell How are the electrons transferred between these atoms O Both magnesium and chlorine are reduced O Magnesium is oxidized and chlorine is reduced O Chlorine is oxidized and magnesium is reduced O Both magnesium and chlorine are oxidized

Question 14 Atomic nuclei contain protons and O moles O neutrons O isomers O ions

uestion 10 Cell theory is one of the foundations of biology What are the tenants of the cell theory Check all that apply O All organisms are made up of more than one cell All cells have the ability to move Cells carry genetic material passed to daughter cells during cellular division Cells arise from other cells through the process of cell division Organisms are formed through spontaneous generation All living organisms consist of cells

estion 8 The same basic array of bones is modified to give rise to the wing of a bat and the fin of a porpoise Such anatomical structures are called O uniform O inherited O homologous O analogous O evolutionary modifications

uestion 3 What common life characteristic would cells from a daisy an apple and a dog all have O DNA O tissues O organs O viruses

17 Effective hand washing maximizes direct person to person transmission of pathogens a True b False boy amus sibam ould amur ibom Mie iniq amut sibsra let

15 Differentiate between the zone of inhibition and antibiotic susceptibility

12 How can you tell if an organism is H S positive a SIM media turns red b SIM media turns black c TSI media turns pink d TSI media turns blue mixam

9 What chemical compound is produced by the reduction of thiosulfate a Urea b Hydrogen sulfide c Ammonia d Lactose

Photosynthesis Making Energy Plate Call Chloropfent Chloroplasts Photosynthesis is a process in which sunlight energy is used to make glucose The site of photosynthesis is in the chloroplast an organelle found in the leaves of green plants The main functions of chloroplasts are to produce food glucose during photosynthesis and to store food Stena LAINWONE 1 What is photosynthesis www Over 2 Where does photosynthesis occur 3 What are chloroplasts and where are they found Stra Thysod energy Chloroplasts contain the pigment chlorophyll Chlorophyll absorbs most of the colors in the color spectrum and reflects only green and yellow wavelengths of light This is why we see leaves as green or yellow because these colors are reflected into our eyes 4 What are the two main functions of chloroplasts 5 Why do most leaves appear green What is the primary pigment found in the chloroplast wecare Space Gracem luch of Thylaciti

How does the Mealy Blue Sage get energy

Polar bear Order of food chain Consumers herbivore Consumers omnivore Consumers carnivore Spotted sunfish Order of food chain Consumers herbivore Consumers omnivore Ecosystem Arctic Alaska 10 pts Ringed seal Arctic cod American alligator Phytoplankton Producers Decomposers Detritivores Ecosystem Florida Springs 10 pts Bacteria Zooplankton Apple snail Green algae Producers Decomposers

Frequency 1 0 5 0 0 Generation 5 1 Allele and Phenotype Frequencies 2 3 Generation 4 5 Red Allele Blue Allele Red Phenotype Purple Phenotype Blue Phenotype

Frequency 0 8 0 6 0 4 0 2 of Generation 40 10 20 Generation 30 O 40 Red Allele Blue Allele Red Phenotype Purple Phenotype Blue Phenotype

2 Draw the neoclassical labor market with unemployment Also what caused unemployment and explain thoroughly the process by which the market would move to equilibrium full employment

Sedentaria polychaetes feed using various techniques including Select 4 correct answer s indirect deposit direct deposit 000 ambushing prey Suspension feeding grazing Filtration

answer The characters in 10 Things I Hate About You have the Shrew similar names to those O different names to those Oshorter names than those Olonger names than those in Th

In the market for ride shares Uber and Lyft are dominant players representing a snapshot of the gig economy that we are currently living in Prior to these companies ride share market was predominantly dominated by taxis This case study discusses the ride share market being transformed by Uber and Lyft and the impact of the COVID 19 pandemic on this market and on these individual companies Using demand and supply theory discuss the impact of Uber and Lyft on the ride share market and taxi market Did the entry of these firms improve or hurt consumers What about the taxi companies and taxi drivers A recent CNBC article reported how Uber and Lyft rides are currently more expensive than pre pandemic levels Between January 2018 and July 2021 average price for an Uber Lyft ride increased by 92 Evans 2021 Using demand and supply theory discuss why average prices increased so much Make sure to use graphs to illustrate your hypothesis What is a key input of production for Uber and Lyft Uber Lyft also do food delivery services something that taxi companies do not do How would this additional service feature affect Uber and Lyft profitability assuming that output for profitability is number of deliveries an average Uber Lyft driver makes

What two people did Jefferson assign to map out and explore territory reaching all the way to the west coast of North America Lois and Clark Clark and Sacajawea Mayweather and Johnson Lewis and Clark

7 How did cyanobacteria contribute to changes in the early Earth environment a They generated CO that then accumulated in the atmosphere This carbon dioxide provided a necessary carbon source that drove the evolution of autotrophic organisms b They generated O that then accumulated in the atmosphere allowing for the evolution of organisms that could utilize oxygen for respiration c They generated N providing a nitrogen source that could then be used to build nucleic acids d They generated CH4 driving a global warming period that allowed temperatures to reach a level that could support eukaryotic life forms 8 The transition from the practice of varioliation to that of vaccination to protect individuals from smallpox was a milestone in the history of medicine How did the early smallpox vaccine administered by Edward Jenner differ from the earlier practice of varioliation a He boiled the pus obtained from smallpox patients a much more effective method to render the virus unable to cause disease b He administered the smallpox virus orally to patients instead of subcutaneously which proved to be less likely to cause disease c When he administered the vaccine containing smallpox he followed up with patients after 30 days to administer a booster vaccine containing another dose of smallpox d The vaccine which he used contained the cowpox virus which caused a much milder form of disease in humans but still protected them against smallpox 9 What was the first disease that Robert Koch was successfully able to attribute to a specific organism a Diverticulitis was caused by Clostridiides difficile b Peurperal fever was caused by Streptococcus pyogenes c Anthrax was caused by Bacillus anthracis d Influenza was caused by the influenza virus 10 Which of the following correctly defines the term metagenome a A genome that exceeds 10 million base pairs b It is the genome that is found within mitochondria c It is the sum of all of the genomes found within a microbial community d It is the theoretical genome of the first cellular organism that likely evolved around 3 6 billion years ago 11 Which of the following is FALSE regarding the phospholipid bilayer a Fatty acid chains generally contain an even number of carbons e g C8 C10 b The membrane has both hydrophobic and hydrophilic properties c The types of phospholipids incorporated in the cell membrane may change depending on the cell s environment d It is considered selectively permeable because negatively charged molecules can passively diffuse through the bilayer but positively charge molecules cannot passively diffuse through the

May not pass that vehicle Should go around the vehicle if it seems safe

25 Motorcycle operators do Are easy to see and determine what they will Must share a traffic lane with another vehicle

A On low speed city streets If they make several rest stops

When you come within about a one block distance of an oncoming vehicle When you are following another vehicle or in heavy traffic

Question 6 Most phospholipids are found where in a cell O Inside the nucleus O As enzymes O They make up ribosomes O Cell membranes

Consider the image below solute particle In this situation which of the following will occur Water will flow out of the cell in a process called crenation Water will flow into the cell in a process called hemolysis There will be no net water flow

25 When sharing the road with large trucks other drivers should NO ZONE NO ZONE NO ZONE Never travel in a No Zone Zone NO ZONE Quickly and safely move through any No

24 Looking at the diagram which vehicles are required to stop for the school bus red on a multiple lane road divided by a physical barrier Divided Highway w Barrier A B CO D