The Living World Questions and Answers

Next you ll investigate how precipitation varies throughout Earth Visit the My NASA Data e website and select Data S in the top left corner Within the Hydrosphere category select All Data Within All data category select Precipitation an then select Monthly Precipitation After the new map appears select Animate near the top of the page and then select OK to see the animation Set the time range on the animation for the most recent five years and then click Submit You can control the speed of the animation with the controls beneath the map Question 1 Describe patterns you see in the precipitation on Earth How do these patterns change during the course of a year and from year to year Use lines of latitude and the amount of precipitation in millimeters day mm day in your description BIUX x Font Sizes A A EEJEN

What compound is the most abundant in a cell OH 0 Glucose OCH4 O CO2

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7 What specific role does the trilete mark play during germination of the fern spore 0 5 pt Answer 8 What role does the spore play in alternating the sporophyte and gametophyte generations phases of the plant life cycle 1 pt

A plant cell prefers a n fers a n A B U hypertonic isotonic isotonic hypotonic hypotonic isotonic environment while an animal cell pre environment

The flower is so unique among the plant world that it alone distinguishes angiosperms from all other groups of plants True False Question 40 1 point Listen The ovary stigma and style are parts of the A pistil of a flower B stamen of a flower C megastrobilus of a gymnosperm D mature seed E both A and C F all of these A B C and D

The Casparian strip is a layer of suberin that crosses the radial and transverse walls of the endodermis cells in a root This suberin layer functions to direct the flow of water towards the vascular tissue remove substances that are too large to move through intercellular spaces build a water gradient that pushes water up through the tracheary elements of the xylem tissue build water pressure the pull slushy nutrients through the sieve elements of the phloem tissue none of these as no such structure exists

Way to tell a root from a stem is that stems branch from axillary meristems while roots branch endogenously from the pericycle True False Question 44 1 point 4 Listen All plants that produce flowers produce fruits True Falco

One essential function of stomates is to control transpiration rates which in turn prevent excess water loss from the plant s body allow plants to take in oxygen and release carbon monoxide into the atmosphere reduce the intake of carbon monoxide and water vapor into the plant s body O control the amount of chlorophyll produced in guard cells which in turn limits ATP and G3P production

MLS seeds same function as a spore only the seed is significantly more functionally effective than a spore True False Question 19 1 point 4 Listen are cells that move nutrients through a sporophyte plant s body tracheids of xylem companion cells of phloem sieve tube members of phloem O vessel elements of xylem

O procambium tracheary elements and sieve elements Oground meristem pith protoderm cork tissue Oprotoderm guard cells ground meristem cortex Question 36 1 point Listen In seed plants after fertilization the megagametophyte itself becomes the seed while the wall of the archegonium becomes the seed coat that encloses the megasporocyte True

Which of the following is unique to flowering plants Opollen grains Opollination double fertlization

Justin is taking a class in which he is working on his future career goals His teacher asked him to write an essay answering questions about his ideal future Justin wrote this In five years I will be 22 years old I will have graduated with my bachelor s degree I will hopefully be living in Colorado where I will have a job as a computer analyst I am hoping that I will be near my family members who also live in Colorado I plan to be debt free and regularly putting money into my savings account Which of these statements best provides new additional information about Justin s future goals 56 04 O I highly value my current talent for analyzing data with computer software I would like to be training to run a marathon benefiting cancer research I have been running on a cross country team since I was a freshman I used to want to live in New York

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9 How much heat is necessary to raise the temperatur of 8 kg of water 12 degrees

7 Evaporation 3 Absolute Zero 9 Heat Exothermal A Energy transferred between objects of different temperature B All atoms stop moving here C A cooling process because energy comes is drawn in

30 How many kilograms of copper give off 2500 J of energy to cool from 140 C to 70 C

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A foil is a character whose attributes contrast with and therefore accentuate the main character s attributes In The Invalid s Story Thompson is a foil to the narrator in that A Thompson speaks in slang and says what is on his mind the narrator is formal and calculated B Thompson is shy and the narrator is brash and outspoken C Both men are emotional and struggle to manage those emotions

tch the concept vocabulary words to their definition craft dissemble a put on an appearance or disg activity that requires skill

Use the diagram above to help you figure out the answer The scientific name for a large dinosaur is Tyrannosaurus rex What is the genus of th dinosaur A B C rex dinosaur Tyrannosaurus D species

theories are to nature as is to nurture Ethology evolutionary theory Information processing biological Biological behaviorism Cognitive ethology ood

build their own protective shells To do this a growing oyster will draw calcium and carbonate from the water creating a compound called calcium carbonate CaCO3 Examine the image Two chemicof equations dictute ocean acidification CO H O Co Co ocum Ocean Acidification What Does It Mean for Oysters conte 2HCO Abone halomp carbonate Carbon dioxide reacts with seawater and cortionate to form bicarbonato This reduces the amount of carbondeovalable in the seawater which outers and other manne ey use to build the shells and skeletons This decrease in carbonate overlobility can slow growth and weaken heb Apted from eaction to Soy Concreto nosyreuter prodimtadinance C HO H CO carbonic acid HCO The buming of fossil fuels releases carbon dioxide into the atmosphere some of which then absorbed by the oceais Cortion dioxide reacts with seawater and carbonate to form carbonc acid which breaks down into hydrogen los and bicarbonate The increase in hydrogen tons couses a decrease in pH and an increase ocean acidity As the acidity increases ousters may need to spend more energy regulating the chemistry inside their bodies This may leave teas energy for important things like growth and reproduction YOU What happens to an oyster s ability to build its CaCO3 shell when waters become more acidic from tho

d on people ms could no wellings and de a motion hat covered re of others the settlers in Boston are in good health for the most part and well provided of all necessaries there hath not died about 2 or 3 grown persons and about so many children all in the last many people year it being very rare to hear of any sick of agues illnesses d to death involving fever and shivering or other diseases For our subsistence here the means hitherto hath been the yearly access of newcomers who have supplied all our wants for cattle and the fruits of our labours if this should fail then we have other means which may supply us as fish viz Cod bass and herring varieties of fish our grounds likewise are apt for all sorts of roots pumpkins and other fruits which for taste and wholesomeness far exceed those in England For the natives they are near all dead of the smallpox so the Lord hath cleared our title land to what we possess g n Historia 75 1580 ed Accounts of s 1993 Source Modified Version of the Letter from John Winthrop 1634 Gilder Lehrman Collection al historical that led to colony was founded Winthrop wrote a letter describing the colony An excerpt of that letter is below an 18 Using document 2 identify John Winthrop s point of view concerning the status of the colony

alect people from Pennsylvania often use terms that are unique to their state or even specific region within the state Read each term below and match it with its meaning 0 00 0 16 a small stream Speed 1x a crick b vouse 0 Paused

Figure 2 This matchbook was found on the floor of the crime scene What is the best way to collect this fingerprint for analysis

4 Based on the following description draw the cell signaling pathway described you only need to draw the pathway in one cell but show the type of signaling described Label all your parts Circle the signal transduction pathway and put a box around the cell response Finally state what type of signaling this is Compound X is released from one cell and activates not only itself but neighboring cells When compound X binds its receptor some of the serine amino acids on the cytoplasmic side of the receptor are phosphorylated Label what type of receptor this is This leads to the receptor phosphorylating a cytoplasmic protein figure out and label what type of protein this is based on the receptor type There is a scaffolding protein that organizes the 4 other proteins involved in signal transduction Eventually several genes are turned on for transcription expression

have been called in as a fingerprint expert to try to find all latent patent and plastic fingerprints as well as to analyze any fingerprints that you find DEPART H In which areas would you expect to find fingerprints on this front door where the

23 Mycobacterium tuberculosis produces mycolic acid a virulence factor that interferes with of phagocytosis carried out by the macrophages a chemotaxis b recognition and attachment c phagosome formation d fusion of the phagosome with the lysosome e digestion and exocytosis is the leading causative agent of community acquired pneumonia 24 a Streptococcus pyogenes b Klebsiella pneumoniae c Streptococcus pneumoniae d Mycobacterium tuberculosis 25 Concerning Bacillus anthracis which is false a The most severe form of the disease caused by the pathogen is inhalation anthrax b A vaccine against anthrax is available to the common population in the US c Anthrax is one example of notifiable disease d Inhalation of the endospores or infectio of the skin by endospores can cause the

estions to think about 1 Why do we use the MacConkey agar for this test Why do we use such different dilutions for the MacConkey agar and blood agar 2 Review the procedure for collection of a urine sample on the next page Why is the clean catch technique outlined there so important How could you explain this to your patients without embarrassing yourself or them

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5 Chicken pox affects humans during their childhood However shingles is manifested in adult people Why a Chronic condition b Extended prodromal period e Prolonged illness d Recurrence

3 1 55 43 Comparison of fast twitch and slow twitch muscle fibers Explain the differences between fast twitch and slow twitch muscle fibers Short Answer Toolbar navigation N

4 01 50 06 Steps involved in the action of a muscle spindle Describe the steps involved in the action of a muscle spindle Short Answer Toolbar navigation

What does energy efficiency measure O The amount of energy a specific task requires O The reduction of energy used O How much renewable energy is used O The percentage of energy consumed that actually performs the desired work

What are some challenges faced by the US moving toward using renewable energy Select all that may apply Solar and wind production may decrease due to weather conditions Initial building and infrastructure costs are high The general population has a good understanding of how renewable energy works Renewable energy isn t one size fits all Each power source is ideal under specific conditions Oil and coal companies are excited to explore new energy resources

Read the poem Dover Beach and explain how it ties into the story Extra Help What is the poem saying How does the message of the poem connect to Fahrenheit 451 How do specific lines from the poem connect to Fahrenheit 451

This type of solar energy captures energy from the sun and converts it directly to electrical current Sunscreens Parabolic solar collection O Photovoltaic cells Solar screens

Based on the analogy of the saints in a strange church how does Montag see himself in relation to these women SELECT AN ANSWER O Montag is unable to feel any care or concern about the women Montag sees himself as a priest who will save these women from their lives O Montag thinks that the women are full of a knowledge that he cannot understand O Montag things that the women are beautiful just like saints that he saw in the church

QUESTION 8 DOK 2 1 ALIGNED STANDARD 1 points What is one of the reasons why Faber does not want to help Montag distribute books SELECT AN ANSWER O Faber thinks that the war is going to kill everyone anyway O Faber doesn t want to help people who are committing suicide O Faber has already tried to help society and failed Faber doesn t want to help because people chose to stop reading on their own

What do you think about what Mrs Phelps describes in the paragraph above that she and her husbandsay don t cry but get married again and don t think of me SELECT AN ANSWER O This makes sense it is important to move on after someone dies O This makes no sense How can someone just forget about his or her spouse like that O Who am I to judge Each person deals with marriage life and loss of loved ones differently

What property do heated chicken feathers have that might be useful in developing hydrogen cars They have a lot of really small pores that provide places to store hydrogen atoms with less pressure Hydrogen can be stored in feathers an stored on a shelf for use later The feathers can fuel hydrogen vehicles The remaining ashes provide hydrogen fuel

Which area under Improving Our Environment did you find most interesting and w H Normal BIUS

Biology Calculate heritability in the narrow sense and explain its utility

OA haploid and thus part of the gametophyte generation OB diploid and thus part of the sporophyte generation C part of the structure is haploid and part is diploid D triploid due to fertilization

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is the space above and below a paragraph O Horizontal spacing Horizontal alignment

is the vertical space between lines of text in a paragrap O Line spacing O Vertical spacing O Header spacing

bohat Click on Food Chain Game in upper left hand corner teoupdow vooloos Play the game then diagram draw and label the last food chain relugog betaliimm 25lday

Throughout the year the plant life cycle switches between a haploid n phase and a diploid 2n phase The event that causes the switch from the haploid phase to the diploid phase is and the event that causes the switch from the diploid phase to haploid phase is mitosis meiosis pollination fertilization meiosis mitosis fertilization meiosis gamete production spore production