Biology Questions

For female Birds of Paradise which quality of the male is the most important to them when choosing who to mate with the colors of the males O the songs of the males the dance moves displays of the males all of these seem to be equally important

Based on your own knowledge and the Information presented in this lesson which answer listed below would best complete this diagram Steamboat Willie Jazz Singer Silent Films from the 1920s OTalkies from the 1920 s O Radio shows from the 1920s

Food allergy is an adverse immune response to certain food or food ingredient O True O False

The behavior of Flappers in the 1920 s can be attributed to disagreement over O causes of the Great Depression the benefits of new technology

Adding solutes such as sugar and salt can inhibit microbial growth by lowering water activity O True O False

What is the most likely reason why American birthrates declined in the 1920 s Overcrowding in cities was a major problem O Information about birth control became widely available Husbands and wives had grown apart during while men were away fighting

A What are the benefits to science and the human experience of traveling to other planets B We must include travel to other planets in our space program to build science and human experience C Many people believe that we must include travel to other planets as part of our space program D Some people believe that we should not waste time and money on traveling to 13

son Posttest Question 8 The first Points 1 which was a movie with sound The Jazz Singer appeared in 1927 talkle soundle

the topic of everyone having more privacy rights on the internet A More privacy rights on the internet is a topic of discussion in many areas B Would American citizens prefer to have more privacy rights on the internet C Should everyone have more privacy rights on the internet D Everyone should have more privacy rights on the internet

Who is the father of the peanut industry O Langston Hughes O Booker T Washington

All of these are organic nutrients except Protein O Fat Vitamins O Minerals

Triglycerides consist of three fatty acids attached to a glycerol water glucose carbon dioxide molecule

Which of the following is NOT considered as part of six basic nutrient groups O Carbohydrates Water Phytochemicals Protein

O Wate content O Osmotic pressure O Water purity O Water activity is a measure of the amount of free water in foods

The primary six carbon monosaccharides in foods are O sucrose maltose and lactose O glucose raffinose and sucrose O sucrose glucose and galactose O glucose fructose and galactose

54 million aborted Americans never had the choice you had by the way Based on the information presented in this lesson and the poster above what do you think Margaret Sanger s main goal was when she developed the American Birth Control League O Reducing the birth rate Empowering women in society

3 points S While some scientists studying sponges suggest that sponge larval hair cells are proto neurons because they express some genes which are expressed in neurons others reject this hypothesis which sugg that cnetophores comb jellies are ancestral to all animals Cnetophores do have a nervous system Two hypothesis could explain the presence of the nervous system in cnetophores and the lack of one sponges Either 1 the common ancestor of all living animals was a cnetophore and it was subsequently lost in sponges OR 2 O the nervous system evolved in cnetophores separately convergence from the nervous system which is common and ancestral for all other animals O the lack of a nervous system was inherited by all animals from sponges O animals evolved into sponges which subsequently evolved into cnetophores O while sponges and cnetophores lost their nervous system animals gained it independently

Which of the following was not a most popular city the African Americans migrated to O St Louis Chicago

cite the following Works Cited entry as an in text citation The Impact of Global Warming in North America Global Warming Early Signs 1999 www climatehotmap org Accessed 23 Mar 2009 A Impact of Global Warming B Global Warming 1999

A While some believe social media has many benefits the damage done far outweighs those benefits B There are many benefits to social media such as allowing students to keep in touch with each other C The dangers of social media include cyber bullying which is a big problem amon students D Many believe socia media has overall benefits in spite of the damage it sometimes inflicts

This photo was taken during Prohibition Based on that information and your own knowledge this type of establishment was called a O gin mill O speakeasy

What is the TMRCA time of most recent common ancestor for all mitochondrial genomes for AMH currently alive O200 000 years ago O400 000 years ago 1 million years ago 1 2 million years ago

What selective events for our species have occurred especially since the last 12 000 years the Neolithic Period O An advantage for those who can speak O An advantage for those who can use stone tools O An advantage for those who can eat and drink the products of agriculture An advantage for those who can build fire

Russian scientist named Balyaev was able to tame over the course of forty years and the domestic omesticated species of animal QTL analysis has found mutations shared between the aremal and Bobcats Foxes Bears

sing Argument Sandwich Outline which of the following is Warrant 3 A the higher efficiency B the decreased noise pollution C the reason for improved energy storage Body Paragraph Structure Claim We should use hydrogen power as the primary energy resource to improve innovation Argument Sandwich Outline Data 1 the higher efficiency Warrant 1 the reason for higher efficiency Data 2 the decreased noise pollution Warrant 2 the reason for decreased noise pollution Data 3 the improved energy storage Warrant 3 Dot R

The coefficient of relatedness r can range from 0 for unrelated individuals to 1 for clones identical twins if B is the benefit to the recipient anung to another member of the same species and C is the cost to the donor for helping then Hamilton s rule which suggests whether a particular helpin when the helping behavior is likely to survive and be cost efficient population or decline in usage as it is Unfit is expressed as OrB C OrB C O BrC

4 points A Russian scientist named Balyaev was able to tame animal QTL analysis has found mutations shared between this animal and our domesticated dog that seem to promote docile behavior over the course of forty years and this domestication experimentation has continued beyond his death to result in a new domesticated specie Bobcats Foxes Bears O Wolverines Sa

What part of the Human brain now makes up to 90 percent of its mass Hint this is the part which expanded in mammals and primates O Cerebrum Cerebellum Limbic System Thalamus

Which of the following theories agrees best with the idea that Anatomically Modern Humans AMH interbred to a minor degree with archaic humans such as Neanderthals but that essentially AMH took ove the planet and replaced archaic hominins everwhere they were found O Out of Africa 2 Total Replacement Theory O Strict Mutiregionalism O The Assimilation model O The Out of Africa 1 Total Replacement Theory

cion How were women discriminated against in the work place in the 1920s Women were paid less than men were O Women were kept out of traditional male jobs

Your book emphasizes that while plants do not have neurons as such they are quite responsive to O Touch Sound Waves Smell

Festion 15 Australopithicenes which were the first primates which most definitely walked upright appeared in the fossil record approximately O A 7 MYA O B 50 MYA OC 150 MYA ORAMYA

Once you choose the topic for your persuasive essay write a thesis statement Your thesis statement will be which of the following A a sentence that lists all of the expert opinions on the subject of your topic B a list of the research sources you found on your topic C your position on the topic what you are trying to persuade your readers to think or do D a question you have about a specific topic that you want your readers to answer Guidelines for a good persuasive essay topic

By taking a dangerous human virus and placing it in a sister clade species such as a chimp what can be accomplished It can be mutated into a version which will affect far more species O The virulence and destructive properties of the virus can be enhanced for germ warfare The virus can be made less dangerous to humans and used as a vaccine They can cross with the species of virus native to that sister species and make the virus less harmful because its virulence is increased

What was one of the major causes of the growing number of people leaving farming communitie for big cities in the 1920s O Extreme weather conditions caused crops to perish O The price of crops dropped and farmers could not make a profit

Consider the densities of the metal in the table to the right The metal was thought to be silver density 10 49 g cm What is the error A 10 49 error B 0 1907 error C 0 0200 error D 10 51 error Trial 2 3 Density g cm 10 34 10 58 10 62 Average 10 51

Which of the following would make a good thesis statement on the topic of letter grades being replaced with a pass or fail A Letter grades should be replaced with a pass or fail to increase student engagement in the classroom B Should letter grades be replaced with a pass or fail grading system C Letter grades being replaced with a pass or fail is a topic for discussion D Would students prefer letter grades or receiving a pass or fail Resources Help Guidelines for a good persuasive essay topic and thesis statement

Which of the following is an SI unit for mass A Kelvin B mole C gram D meter

The 1925 trial of John Scopes reflects the conflict between science and religion isolation and international involvement

A sugar solution for making fudge needs to get to the soft ball stage This corresponds to 114 C What is this temperature on the absolute temperature scale A 387 K B 159 K C 237 F D 273 F

A person has a mass of 80 0 kg on Earth what would their mass be on Mercury which has 1 3 the gravity of Earth A more than on the Earth B less than on the Earth C the same as on Earth

What does the following dialogue reveal But the mayor incredulous shook his head You will not make me believe Matre Hauchecome that Monsieur Malandain who is a man worthy of credence mistook this cord for a pocketbook A foreshadows the future B adds humor to the story C a relationship between characters

In a phylogenetic tree each branch should represent a O a derived character Oa O an ancestor a clade an outgroun

What is one drawback of this physical model of the building A The model is a scaled down version of the building itself B The model does not depict all the materials in the building C The model helps students understand the details of the building

A person has a mass of 70 0 kg on Earth what would their mass be on the moon which has 1 6 the gravity of Earth A more than on the Earth B less than on the Earth C the same as on Earth

What does mass measure A how much matter an object has B the force of gravity on an object C an object s weight D an object s volume Resou

Three time presidential candidate William Jennings Bryan right chats with his counterpar during the Scopes Trial Look at this photo O Clarence Darrow OH L Mencken

All of the following is true of the American cowboy EXCEPT O Cowboys were most likely to die from ambush by outlaws Being a cowboy was arduous If a cowboy did carry a gun he probably never shot anyong

Which is the correct use of the following participle phrase thinking quietly about life A Thinking quietly about life the music was a welcome interruption B Thinking quietly about life I felt the music was a welcome interruption C Thinking quietly about life the music was a welcome noise that filled the room

The boiling point of oxygen is 90 K What is this temperature in degrees Celsius A 183 C B 183 C C 273 C D 363 C