The Living World Questions and Answers

Sheila wants to know which brand of pen lasts the longest She buys three different pens and writes her name over and over until a pen runs out then counts how many times she s written her name After 6 days of writing she s gone through all the pens What is the dependent variable in this experiment O How much her hand hurts O The number of times she writes her name O How many days she writes O The type of pen

Question Will a dog eat meat over vegetables Complete the hypothesis If need protein more than vegetables O a dog is fed steak and vegetables O a plant is planted with fertilizer a dog is fed carrots and broccoli a dog is fed steak and dog food then the dog will choose the steak because dogs

Which of the following lists all parts of the five number summary for a box and whiskers plot Mean Median Mode Range and Total O Minimum Quartile 1 Median Quartile 3 and Maximum Minimum Maximum Range Mean and Median Smallest Q1 Q2 Q3 and Q4

Control groups are used in scientific experiments because they are easily identified by the experimenter during the investigation are cheap and relatively easy to maintain through out the experiment provide a standard of comparison with other data collected O prevent data collection from being contaminated by other variables

The current constitution of New Mexico has 23 articles O True O False What were three main powers of the League of the Iroquois Check all that apply To tax the members To receive embassies To judge intertribal disputes To determine peace or war with other tribes The United States Constitution was approved by the states to become effective in which year O 1986 O 1787 O 1776 5 point 5 points 5 points

When a cancer cell replicates what occurs next A The original cell dies and the new cancer cell replicates B The new cancer cell replicates along with the old one C A new organ is formed from the cancer cells D The new cancer cell dies

What are some of the fields of science to which evolutionary biology contributes

Why are vestigial structures considered critical evidence of evolution

What technique would be most efficient in comparing the gene expression of thousands of genes at a time in a single experiment Sleeping beauty Microarray analysis a use of reporter sequences Mutagen exposure a genome wide mutagenesis

Tamper resistant prescription by Medicaid when A printed e prescription is taken by the patient to the pharmacy O Prescriptions are directly faxed from the prescriber to the pharmacy O Medicaid is a tertiary payor of the prescription that is being filled Medicaid is a primary payor of the prescription that is being filled

Biology Write a scientific report on the qualitative analysis of biological molecules

Diversity tends to increase productivity in a community Which of the following may explain this relationship Choose all that apply O Competition can be more intense when more species are present O Ideal Free Distribution O More species means a greater chance of having the most productive species present O Fewer niches are filled in more diverse communities O Some species facilitate productivity in other species

Topic Freedom of Speech Brandenburg v Ohio Only use this case Oyez Link https www oyez org cases 1968 492 You will type a case brief on a 1 2 page and double spaced document It requires in text citations a works cited page APA and found on Oyez

What is your favorite science fiction movie tv show or book and why

What step should you take first if a patient s primary insurance rejects a Third Party claim Bill the prescription to the patient s secondary indgrance Contact the patient to tell them that they will have to call the Third Party plan Attempt to resolve the rejection from the primary insurance Run the prescription as cash

Some birds on the Galapagos Islands build nests in trees while others hide eggs in rock crevices What could account for this difference in nesting behaviors

4 3 4 2 Set Two Passage II Due to advances in medical science human life expectancy is constantly increasing As greater numbers of people live longer lives researchers are becoming more familiar with complex signs of aging However while scientists understand the signs of aging the molecular causes of aging remain a mystery Three scientists propose models to explain the human aging process Scientist 1 Aging is caused by an accumulation of mutations that cause damage to the body or prevent it from being repaired This accumulation eventually causes death Because most mammals do not live long enough in nature to worry about this process having been killed by accident disease or predators the body possesses few resources for addressing these mutations What resources the body does possess are adapted to be most effective in youth ensuring the animal lives long enough to propagate its species Scientist 2 Aging is caused by genetic tradeoffs where a gene hat provides a competitive advantage early in life exacts negative effect later in life Evolution is a race in which he fastest strongest most fertile creatures outbreed their Ompetitors causing their species to dominate even if that Deed strength and fertility comes at the cost of a shorter Ee A gene that suppresses cancer might also suppress stem Ils thus providing better health early in life at the cost the ability to replenish worn out cells Modern genomic alysis has shown that most genes that cause aging are not tations but are actually common across the species ientist 3 Aging is caused by an accumulation of damage that entually reaches the point of critical non viability While mage can be healed the repaired cells are not always as ctional as the original cells As more and more cells lose ectiveness the ability of the body to repair is decreased ucing the effectiveness of repaired cells further leading downward spiral that results in death While some genes cause aging show direct linkages to trade offs in youth y genes that cause aging do not Similarly while these es have no discernable positive value and considerable ative value they are also common across the species demonstrating they are not random mutations unique to ndividual 6 Scientist I s model would be most weakened if which of the following observations were made F A child possesses as many mutation clearing re sources as an adult G An adult possesses fewer mutation clearing resourc es than a child H Age causing genes do not possess positive tradeoffs in youth J A child possesses the same ability to repair cells as an adult 7 The scientist who describes the accumulated damage hypothesis implies that the mutation hypothesis is weakened by which of the following observations A Genes that cause aging are common across species Genes that cause aging have no discernable positive B value C As the body ages its ability to repair is decreased D Repaired cells are sometimes not as effective as new cells 8 Scientist 3 s model would be most weakened by which of the following observations F Cells with lower healing capacity are found in all species G Genes are reproduced at a lower rate after cells repair damage H Aging cells reproduce damaged genes while young er cells do not J Repaired cells are found to be restored to full func tion after repairing damages 9 Scientist 2 s model would be best supported by which of the following observations A Young cells have fewer mutations than old cells B Old cells have fewer mutations than young cells C A gene that increases cancer risk late in life increas es fertility early in life R Damaged cells are not as capable of reproducing as 10 According to the genetic tradeoff hypothesis which of the following observations provides the strongest evidence that aging is not caused by mutations F Genes which have negative effects in older organ isms are common across the species G A cell has the fewest mutations when it is young H Some genes responsible for aging show no positive value in youth J A child has more ability to repair cells than an adult Godke C STOPL

14 How does vitamin D affect the brain What is the connection to Autism 15 What did you find most interesting about this documentary 16 What did the study of vitamin K reveal 17 What are some of the theories on the benefits of mega dosing on vitamin C What does the research show

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 and Tim with Type B blood Mary and Tim decided to sequence their DNA through 23andMe a DNA Sequencing Company While Tim s blood type alleles are I B and i Mary found out she has the alleles I A and I B Based on the DNA sequencing data what should be Mary s blood phenotype Type O Type A Type AB Type B

13 What is the theory on why humans skin tone lightened as we migrated north 14 How does vitamin D affect the brain What is the connection to Autism did you find most interesting about this documentary

Which of the following is a limiting factor in a population of organisms O Life spans of the members O Reproductive replacement O Availability of food O Fluctuation in atmospheric temperature

How does water enable substances to pass through a cell membrane A Substances dissolve into water and become small enough to pass through the membrane B Water moves the molecules through proteins in the membrane C Water creates holes in the membrane for large substances to pass through

is a relationship between two species of organisms where both organisms benefit O Mutualism Commensalism O Parasitism Amensalism

My friends no one not in my situation can appreciate my feeling of sadness at this parting To this place and the kindness of this people I owe everything Here I have lived a quarter of a century and have passed from a young to an old man Here my children have been born and one is buried I now leave not knowing when or whether ever I may return with a task before me greater than that which rested upon Washington Without the assistance of that Divine Being who ever attended him I can not succeed With that assistance I can not fail Trusting in Him who can go with me and remain with you and be everywhere for good let us confidently hope that all will yet be well To His care commending you as I hope in your prayers you will commend me I bid you an affectionate farewell Question 8 The intended audience of the above speech is O the typical 12th grader O Congress the Springfield residents of 1860 people worldwide 1

Facebook wasn t profitable until 2009 is an example of a Ovalue claim O policy claim Ofactual claim Ofact

4 Analyze ata the don is best Why Part 5 Conclusion Do humans have a positive or negative impact on ecosystems

My roommate said her philosophy class was hard and the one I m in is hard too All philosophy classes must be hard is an example of which type of fallacy selec all that apply Ohasty generalization false authority Ono fallacy committed anecdotal appeal to hypocrisy 4

factual claim fact policy claim value claim Question 6 Claims of fact address issues of judgment True

Question 3 The Tesla Model 3 will be the best selling sedan in the next decade is an example of a value claim factual claim fact Opolicy claim

In his speech about gun restrictions Jose told a personal story that he was at Las Vegas in 2017 during the mass shooting that took place there Jose employed which type of appeal select all that apply pathos logos credos

There are six parts to the Toulmin Model The argument below about the drinking age is broken up into six parts Your job is to match each part to the correct term of the Toulmin Model 3 points for each match Although many think that 21 is old enough to make decisions and pay the consequences for them raising the drinking age would save money time and lives The drinking age should be raised to 25 Raising the drinking age will ensure that the only people who are drinking are those who are also capable of making wise decisions like not drinking and driving Though many people will still drink and drive the number of incidents would be reduced drastically by raising the drinking age to 25 Studies show that the parts of the brain responsible for decision making and thinking through consequences are not completely developed in adults until the age of 25 If the ability to make wise decisions and consider consequences before acting is not fully developed then more people will drink and make decisions that can The Qualifier The Claim The Backing The Rebuttal The Grounds The Warrant

Ofactual claim value claim fact O policy claim Question 10 A murder at a rock concert was caused by violent song lyrics is an example of which type of fallacy ad hominem false cause slippery slope weak analogy

all that apply appeal to hypocrisy anecdotal false authority hasty generalization no fallacy committed Question 12 Visualization is the fourth step in Monroe s motivated sequence pattern True Uphy classes must be hard is an example of which type of fallacy select 3 pts

We have to go to war or else we appear to look weak is an example of which type of fallacy select all that apply false cause appeal to fear ad hominem false dilemma no fallacy committed

5 How should someone who wants to improve their performance as a soccer player train OA Strengthen the muscles used to kick and run OB Strengthen the muscles used to throw OC Strengthen the muscles used to catch D Strengthen the muscles used to lift

13 What s the highest BPM your heart rate can reach OA Max heart rate O B Top heart rate C Optimal heart rate OD Target heart rate

2 Which of the following is true of ball and socket joints O A They re very susceptible to injury OB They aren t very flexible OC They have a very limited range of motion OD You have three pairs of them in your body

5 Walking between sprints is an example of resting O A passively O B actively OC not O D completely

1 The air passageways that carry air through part of your respiratory system to your lungs are called O A alveoli OB bronchial tubes O C veins and arteries D tracheal pathways

Question 2 Points 1 In the beginning of the passage the author provides the distance between Eaton and Tuckahoe Why To provide the readers with information regarding the exa location since Tuckahoe was not a popular place O To grab the attention of the readers with a not so detailed information O To bring the audience into the story and to provide them with a setting O All of the chaires

Written from 5 to 3 the sequence of an RNA molecule made using the bottom strand of DNA below as its template would be UCCCGGGAAUUA

If you performed the famous Meselson Stahl Experiment we learned about in class and observed two bands after one generation as shown you would know that DNA does NOT replicate conservatively semi conservatively Odispersively either conservatively or dispersively

For each of the following situations highlight RENT BUY OR DEPENDS to indicate your opinion related to this person s housing decision Also give reasons for your response in the explanation sectic 1 Marla age 22 plans to work full time while completing her college degree in a nearby city RENT DEPENDS BUY Explanation 2 Bill age 44 travels out of town frequently for his sales job His company may transfer him to anothe sales territory within a year or two RENT BUY Explanation 3 Craig age 32 recently completed his master s degree in business while working at the same compan for the past six years He has also been able to save nearly 20 000 over this time period RENT BUY DEPENDS Explanation DEPENDS 4 Jess age 19 has just taken her first job as a sales representative trainee for a computer software company RENT BUY DEPENDS Explanation 5 Barb and Frank ages 54 and 57 are planning to retire within the next few years RENT DEPENDS BUY

AmoebaSisters MULTIPLE CHOICE QUESTION 500 bp or base pair means that the fragments is 500 sequences long A T C G How many letters are in a DNA fragment that is 1000bp 100 YouT 500

What it the purpose of the wells that s where the electrodes go to apply the current of electricity that s where the sample is loaded like Dye molecules or DNA molecules that s what holds the agarose

How is a covalent bond formed between atoms The atoms share electrons One atom gives electrons to another Extra electrons are removed from the atoms Additional neutrons are added to the atomic nuclei

Describe one COVID 19 outbreak case in buildings and discuss the possible factors explaining to the outbreak and potential mitigation strategies 16 marke

Which of these statements best describes white blood cells O a They remain inside blood vessels O b They leave blood vessels to perform most of their functions c Their primary function is within blood vessels O d They function equally well no matter what their location O e They all possess a round nucleus

In 1685 the French explorer Ren Robert Cavalier Sieur de La Salle established a fort at Matagorda Bay in Texas How did the Spanish react to the news of this French fort They sent an expedition to Matagorda Bay and later built their own fort on the same location O They offered to sell East Texas to King Louis XIV of France They ignored the fort because it was too small to threaten Spanish interests They encouraged local Indians to attack the fort to prevent French settlement

Which of the following describes a type 1 myocardial infarction MI O a MI secondary to ischaemia due to increased oxygen demand or reduced supply e g Coronary artery spasm coronary embolism arrhythmias hypertension O b Sudden unexpected cardiac death with symptoms that occurs before blood markers can confirm MI O c MI associated with coronary arterial bypass graft O d Spontaneous MI related to ischaemia due to primary coronary event Oe Ml associated with coronary angioplasty or stents