The Living World Questions and Answers

The pH of saliva is approximately 6 0 the pH of blood is approximately 7 0 and the pH of sea water is approximately 8 0 Which of these has the highest hydrogen ion H concentration O Saliva Blood Sea water

What is the H concentration in water 7 molar 0 0000001 molar 1 molar O 0 zero molar

Question 12 Which of the following is the incorrect string instrument set Points 2 Guitar violin bass guitar O Violin trumpet and flute Double bass guitar and bass guiter Xylophones horns violin

Question 10 Points 1 Which of the following is a transverse wave O Sound wave O Lightwave O Seismic surface wave

GradeResulls Question 19 When light hits on a metallic surface at what frequency does the electron emission take place Points 2 My Activities Tell me what you want to do Q O Above the threshold frequency Below the threshold frequency O At the threshold frequency O At all frequencies

Question 21 Points 2 Sunlight is an example of sound energy O electric energy O mechanical energy Olight energy

Question 23 Points 1 The energy stored in an object relative to its position is called its kinetic energy potential energy electric energy Omagnetic energy

A machine designed to simplify all tasks O A machine designed to perform a tough task in a more complex way A machine designed to perform a tough task in a more simpler way A machine designed to perform an easier task in a more complex way

Identify the metal that has least specific heat capacity Gold Iron O Copper Silver

Frosting is an example of O crystallization sublimation O melting evaporation

Look at the position time graph of a vehicle shown below 20 Position m 15 10 5 0 10 Time e Which of the following represents the corresponding velocity time graph of the vehicle Velocity m s 4 3 5 53 2 5 2 1 5 1 0 5 5 00 1 5 0 5 10 15 Time s 15 20 Previous 20 25 00 00 00 00

If an object possesses kinetic energy then its temperature O increases Odecreases remains the same

Oions Oholes Ofree electrons Ocharges

b AF 1 Bedroom Apartm AF 1 br 1 Bath My Activities Grade Results E Which of the following gaseous emissions are prevented in a nuclear power plant O Nitrogen dioxide and Ammonia O Hydrogen sulfide and sulfur dioxide O Ammonia and hydrogen sulfide Tell me what you want to do Q O Sulfur dioxide and nitrogen dioxide Complete Later Complete

Question 37 Points 2 A car moves along a straight path with a speed of 30 km h How much distance will the car travel in 20 minutes O 1 5 km 6 0 km 90 0 km 10 0 km

Newton s Laws of Motion Unit Test Question 3 Points 1 The numerical ratio of displacement to distance is always Omore than 1 O equal to 1 less than 1

Question 5 A swimmer reaches 50 meters away from the start in a swimming lane and swims back to the starting point What is the total distance covered by the swimmer Points 1 00m 10 m 50 m

esson Posttest Question 10 If a particle moves with a uniform velocity v on a straight axis then its distance s is given by Os vt Points 1 Os v t Os v t Os u 2at

esson Posttest Question 6 Points 1 An object is said to be at rest if it does not change its surroundings Odisplacement Ovelocity position with respect to a reference point or its

Question 1 Points 1 The quantity 2 0 km s represents O displacement O velocity O acceleration O speed

Question 1 O a When you apply a force F on a cart it would produce acceleration a If you double the applied force 2F how would be the acceleration of the cart 2a JIS B O a 2 Points 3

Question 9 Points 1 Identify the force that is shown in the image Tension force Spring force OAir resistance force My Activities O Magnetic force Tell me what you want

Question 4 A baseball player catches a ball of mass 100 grams which is moving with a speed of 10 m s in 0 2 seconds What is the amount of force exerted by him O5N ON O 10 N Points 3 O IN

GradeResulls Question 3 Points 3 When you apply a force F on an object of mass of m it would produce acceleration a If you apply the same force on another object of mass 2m how would be the acceleration of the second object 2a a 2 4a 00 My Activities Tell me what you want to do a

inter 2022 2023 SC BIOL1001 M N O P Biology II arwinian Snails

My courses SC BIOL1000 N Bid When ATP is hydrolysed

the described mechanism of action for the drug Gleevec which statement below is true Gleevec is an allosteric regulator of the enzyme Gleevec reduces the activation energy required for the enzyme catalyze the reaction Gleevec is a competitive inhibitor of the enzyme Gleevec is a non competitive inhibitor of the enzyme

Identify the correct level of classification from MOST specific to LEAST specific Kingdom Class Order Domain Species Genus Family Phylum O Species Genus Family Order Class Phylum Kingdom Domain Domain Kingdom Phylum Class Order Family Genus Species O Domain Species Kingdom Genus Phylum Family Class Order

Which of these is an opaque object A B C D a piece of wood sunglass lenses a piece of paper a clear glass vase

1 What does the full faith Full Faith and Credit shall be given in and credit clause detail each State to the public Acts Records and judicial Proceedings of every other State And the Congress may by general Laws prescribe the Manner in which such Acts Records and Proceedings shall be proved and the Effect thereof 1 How does this clause show the idea of federalism U S Constitution Article IV Section 2 The Constitution s Pull Faits and Credit Clause mitigates that risk by adjusting the state interrelationships The Clause requires cach state to give Pull Palth and Credit to the public Acts of every other State such

Create an argument as to why education should be a power of the state or federal government

What does the Privileges and Immunities Clause state shall be entitled to all Privileges and Immunities of Citizens in the several States U S Constitution Article IV Section 2 11 How is this clause In other words the Clause prevents a state important to the concept from discriminating against citizens of other of federalism states in favor of its own The Clause s concems implicate not only individual rights to nondiscriminatory treatment but also the structural balance essential to the concept of

1 Which Supreme Court case is this political cartoon about 2 Which clause of the Constitution was at the center of this Supreme Court case 3 What was the impact of this Supreme Court case when it came to federalism 1819 Establishing a national bank was necessary to carry out Congress s power to tax 2 Exactly That s why we want it stopped MARYLAND

1 What are two areas in which the privileges and immunities clause applies to our lives 1 Under what circumstance can state laws limit the privileges and immunities clause Page IV a Dre dah ved 800 VIOLATRI PROPILARE HOT

1 What does concurrent powers mean 2 What are reserved powers 3 What are expressed delegated powers

What did the Framers want to achieve by establishing the principle of federalism in the Constitution O Expansion of the national government O Supremacy of state governments O Limitations on the rights of states Distribution of state and national powers

Which power is correctly matched with the branch of government O judicial enforces laws O executive interprets laws O parliamentary interprets laws

Which of the following pairs represent the planning to operation time for Vogtle 3 and 4 reactors in Georgia O 16 years and 17 years O 15 years and 16 years O 16 years and 15 years O 17 years and 16 years

Which of the following is are used to trigger the fission of a uranium nucleus O A neutron O Proton and electron O Electron and neutron O An electron

Identify the radioisotope of halogen used in the PET scan O Chlorine 35 O Bromine 79 O lodine 127 O Fluorine 18

A liger is an offspring produced from a mating between a male lion and a female tiger Male ligers cannot produce offspring This is an example of O 1 hybrid sterility 2 a prezygotic mechanism 3 a prezygotic mechanism and hybrid sterility are correct 4 hybrid inviability 5 hybrid breakdown

A person who states that there is absolutely no God is referred to as an agnosti True False

4 Explain why going to a barber or a hair stylist is not using the person as a mere means

Why does Kant object to the utilitarian justification of punishment

Which of the following is NOT a type of plate boundary A convergent boundary C divergent boundary B transitional fault D transform fault

cladograms are a little more complex and you may have to include multiple branches at the same level such as in the example shown at the right When you have built cladograms with the lowest possible parsimony score compare them to the accepted cladogram Remember Drag the arrows below the table to order the organism columns from fewest characteristics on the left to most on the right Drag the arrows to the right of the table to order the characteristics from fewest organisms on the top to most on the bottom On the CLADOGRAM tab use your table to create cladograms for both Make adjustments until you achieve the lowest possible parsimony score and then compare your cladograms to the accepted cladograms When you are done take a snapshot of the cladograms and save them as a ipg s and upload them here You may also add your pics to a Google doc and save that as a pdf and upload them together Add pics to a Google doc save as a pdf upload to Canvas ORIGANGAS Click on the gray dotted lines to create cladogram lines CLADOGRAM Howler Woolly Chimp Gonilla Baboon Human Reset Persmony score 5 Best possible parsimony scow 4 Newer Older Cladogram help TABLE ARASI Wooly Howler Baboon Gorila Chimp Human Table is correct Sagtal Crest Close Talkss 12 eeth Dipedal Clear table

Which organisms are most distantly related O cycad and Arabidopsis O cycad and moss O Arabidopsis and moss O algae and Arabidopsis

Question 7 Points 3 When sodium carbonate reacts with nitric acid the salt sodium nitrate carbon dioxide and water are produced What will be the word equation for this reaction Sodium carbonate aq Water 1 Sodium nitrate aq Carbon dioxide g Nitric acid aq H Sodium carbonate aq Nitric acid aq Sodium nitrate aq Carbon dioxide s Water 1 Sodium carbonate aq Nitric acid aq Sodium nitrate aq Carbon dioxide g Water 1 Carbon dioxide g Nitric acid aq Sodium nitrate aq Sodium carbonate s Water 1 Complete later

GradeResulls My Activities Tell me what you want to do Q Question 5 Points 2 AgNO3 aq NaCl aq NaNO3 aq AgCl s The reaction above is an example of combustion reaction Oprecipitation reaction synthesis reaction decomposition reaction

Question 3 Points 3 Haber s process is used to produce ammonia from nitrogen and hydrogen in the presence of a catalyst assume the reaction proceeds only in the forward direction Give the balanced equation for Haber s process ON g H g NH g ON g 2 H g 12 NH g N g 3H g 12 NH g Na g 2 Hz g 13 NH g Re Res ass Qu 6