Biology Questions

20 The illustration below shows various stages of mitosis in a fast growing onion root tip Identify the cells by number which are in the following stages of mitosis 2764 Interphase Prophase Metaphase Anaphase 2 Telophase AAAA AAAA 3

Sponges cells and structural organization review and filtration system overview IN CLASS ACTIVITY 1 Using the diagram on the right and the following keywords label the schemas representing the three types of sponge structures Type of sponge organization Asconoid Syconoid Leuconoid Sponge areas Osculum Spongocoel Prosopyle tiny external opening Apopyle internal pore Ostium Incurrent water canal VS excurrent water canal Flagellated chamgers Structures and or cells Spicule Porocyte Pinacocyte Choanocyte Alse form spermatol Pusle 4 Why are sponges ecologically important Porem monaron bar an Pom Portera structure of anasonord sponar n Car of the ATRIUM spongocol Ampactas several types archaeocytes regeneration nution sclerocytes secrete spices spongocytes secrete spongin collencytes secrete collagen lophocytes highly mobile 2 Indicate with arrows the flow of water through the 3 sponges Indicate with numbers the order of the flow through the various sponge areas 3 Which sponge organization is the most efficient and adaptive Why may be Sunded by myocytes or kuts and may be covered by a grade ha Gelatinous mesogines Basal tufts andhar sponge in soft sediments Basal disc cemented to rock or shel

Question 5 Points 2 Which among the following has a positive connotation Eccentric O Bizarre O Unique O Weird

If you define the word giraffe as a large African mammal with a very long neck what kind of meaning are you using in your definition O Denotative O Connotative O Non literal O Metaphorical

2 Explain the steps of PCR 3 What is 4 5 6 1 7 8 10 The What Symbol what GMO stand for are for Elongation What is example of GMO the steps for gel Electrophoresis procedure Explain The Polymerase Chain reaction Where The amplity tablin fount How many type of What is the fragment of DNA GMO we can find in plan food a

but innervated Receive oxygen and nutrients from vessels in underlying tissues 5 High rate of regeneration Often exposed to harsh conditions

How would you categorize direct foreign investment in the United States the amount of foreign purchases of U S real estate and businesses foreign investment is part of the world economy As the As the amount of foreign purchases of U S real estate foreign investment is part of the world economy Direct foreign investment in the U S is dependent on the political good will of foreign countries and trade agreements Direct foreign investment in the

01 J000 U D 0000

2 3 5 6 13 7 8 12 11 9 10

VI VII VIII IX X The French Croix de Guerre The US Purple Heart The US Distinguished Medal of Hon The French Legion of Honor The US Honorable Medal of Bravery Which decorations from the list did men from the 369th US Infantry Regiment receive O I III and IV O II and V O I and IV

Should the United States encourage foreign investment by multinational firms It depends on the particular industry Some industries should be exclusively American for national security reasons Foreign investment should be discouraged because it causes of jobs and higher unemployment loss Foreign investment should be encouraged to bring more O investment capital to the United States regardless of national security interests

Ben Jerry s Ice Cream Trader Joe s A P Supermarkets Which of the following choices are the companies in the list an example of O Domestic investments Direct foreign investment American owned businesses which receive foreign investment Publicly owned companies

Question 9 Points 1 Study the following map W Which line color shows the

Study the following list trade financial markets telecommunications All the items in the list are important components of which of the following economic concepts O Global segregation Global integration O Global assimilation Global alienation

Study the following diagram The goal of both foreign and domestic companies Which of the following completes the diagram O Please the customer service BEST Provide top notch custome O Provide an acceptable warranty

1 One single layer of cells 2 Tissue specialized in secreting 3 Cube shaped cells 4 Cell tissue that discharges into ducts 5 Many layers of cells 6 A group of cells with the same specialized purpose

Due to the development in telecommunications became introduced to and television programs O comic books Tom and Jerry O manga manga books Jackie and Bunty Americans

Licensing agreements Joint ventures O Business alliances partnerships with a company in another nation Which of the following BEST completes the diagram O Business coalitions Company partnerships with a company in the same nation Business associations

https commons wikimedia org wiki File TransOceanus TedicuitC CE gr2 png a Toda Macrobia century trade and communications made this an early example of which of the following choices Choose the BEST answer increased O A trade route O Global integration Transportation of goods and services

Study the following diagram City to City Region to Region The Using information from the lesson how would you title this diagram Choose the best option from the ones below Country to Country Method by Which Companies Invest The Process of a City Becoming a Country The Method by Which a Person

Global integration concerns interdependency between nations because every nation is interdependent O on other nations for trade and financial markets every nation is interdependent Oon other nations for military assistance and national security every nation is interdependent O on other nations for diplomatic mediation every nation is interdependent O on other nations buying and

10 000 000 8 000 000 6 000 000 4 000 000 2 000 000 0 1923 Which line shows the most appropriate projection of the number of total African American migrants during the Great Migration O A OB 1910 O C 1918

OO OO OO Which star indicates approximate location of unofficial capital of African American culture O A O B the the Blank US Map svg User Theshibboleth CC BY SA 3 0 http creativecommons org licenses by sa 3 0 or GFDL http www gnu org copyleft l htm via Wikimedia Commons

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III IV V Lincoln Steffens Jacob Riis Ray Stannard Baker The journalists in the list are known better for writing which of the following O Editorials O Classified ads O Investigative reports

Question 1 Most War Points 1 enslaved O welders O lawyers people became after the Civil O sharecroppers

Which location on the map shows the official birthplace of jazz O A OB O C Blank US Mag svg User Theshibboleth CC BY SA 3 0 http creativecommons org licenses by sa 3 0 or GFDL http www gnu org copyleft f html via Wikimedia Commons

A molecule contains the functional groups NH2 COOH CH2 CH3 a Carbon C and a hydrogen H Using your knowledge of valence the nitrogen in this molecule would f how many bonds 3 O cannot determine the answer from the information given 2 2

how many bonds 03 O cannot determine the answer from the information given 2 C and a hydrogen H Using your knowledge of valence the nitrogen in this molecule wc

The property of water that is most responsible for prevention of a rapid rise in body temperature on a hot day is vaporization True O False

Organic Chemistry is a science based on the study of O carbon compounds O vital forces O inorganic compounds O Functional groups

changes in functional groups on a molecule can produce large biological differences at the level of an organism One example is the difference between the estradiol and sterone rue

When discussing functional groups R means any other group True O False

Which of the following elements are always found in carbonyl groups OCH OC H and O OC and O O C H O N

Which of the following is true of geometric isomers O they have different molecular formulas O they have variations in arrangement around a double bond O they have identical chemical properties O they are rare in nature

The higher the pH O the greater the hydroxide concentration O the greater the hydrogen ion concentration the more acid the solution O the lower the pH number

You are working for a state environmental agency You tested the water in Lake Eola last week The pH was 8 The City called you yesterday and stated that fish are dying You tested the water this morning and the pH was 3 What is the change in the hydrogen concentration there are 50 more times hydrogen ions O there are 10 000 more times the hydrogen ions Othere are 5 times more hydrogen ions Othere are 100 000 more hydrogen ions there are 100 times more hydrogen ions

Electronegative elements are those that O have a great propensity to attract electrons into their valence orbital are anions are cations You YOU H

Which of the following terms best describes polar O opposite charges are found on two different atoms O a molecule has covalent bonds a molecule is composed of two of the same atoms O a compound is composes of hydrogen and carbon

The pH in a lake is 6 what is the concentration of hydrogen ions 06 none of the choices are correct 0 000001 O 10 8

Watch the video How The Economic Machine Works by Ray Dalio from this link https www youtube com watch v PHe0bXAIuk0 and summarize it 70 and add your comments 30 You should write at least 400 words

The pH of a lab chemical was 13 yesterday you added a substance and today the pH is 14 What is the change is the concentration of hydrogen ions they decreased by 10 1 O they decreased by 10 1 none of the choices is correct O they decreased by 100

The valence of oxygen is 3 O True O False

A covalent bond is likely to be polar when one of the atoms sharing electrons is much more electronegative than the other atom O the two atoms sharing electrons are of the same element the two atoms sharing electrons are equally electronegative

The pH of the soil in a forest was 7 After a sludge spill the pH was 11 What is the change in the concentration of hydrogen ions O4 decreased 10 4 decreased none of the choices are correct 10 4 decreased

If the concentration of hydroxide ions is 10 10 what is the pOH 4 10 none of the choices is correct 14

O Think about all the choices you can make on a school day Brainstorm some of the choices you make and the consequences you face as a result together as a class Using the brainstorm think about a specific time you had to make a choic at school and create a plan for writing your narrative Write a short narrative with an incident response and reflection Type your rough draft on a Google doc and submit this on Canvas by 9 13 at 11 59 pm

Always be accompanied by a driver who is 35 years of age or older Always make sure all passengers are properly restrained in a seatbelt or a child safety seat

Question 19 of 25 19 This road sign means Pedestrian Crossing School Crossing

Complete the last four columns by 1 deleting incorrect options or 2 marking correct options by hiahliahtina chanaina the text color or other annotation Blood Type O O AB AB Antigens would react in a blood typing reaction anti A anti B anti Rh A B M A B 2 2 B Rh Rh A B Rh A Which antibodies Rh anti A anti B anti Rh anti A anti B anti Rh anti A anti B anti Rh A person with this blood type could have which antibodies in their blood anti A anti B anti Rh anti A anti B anti Rh anti A anti B anti Rh anti A anti B anti Rh Which blood type s could this person receive in a blood transfusion O O A A B B AB AB O O A A B B AB AB O O A A B B AB AB O O A A B B AB AB Focus