Questions and answers by

teen x

Questions (83)

Trace the impact of Mao’s communist policies on China.(1 point)Responses Mao began the Great Leap Forward that led to famine
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2. 100 views
Laura quiere que yo _______ en su viaje.* 1 point me divierta se diverta me diverte
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Es importante que mi hermana no _______ la llave de la habitación.* 1 point perda perden pierda
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Ustedes ______ a la fiesta el sábado.* 1 point vendrán venirá venirán
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Ella ________ su tarea esta tarde.* 1 point hacerá hará haré
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Which sentence is written correctly?* 1 point Es importante que tú estudies mucho. Es importante que tú estudiar mucho.
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Which sentence is written correctly?* 1 point Es necesario que haces una gira de la ciudad. Es necesario que hagas una gira de
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Which sentence is written correctly?* 1 point Es mejor que no vas al museo hoy. Es mejor que no vayas al museo hoy.
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Which sentence is written correctly?* 1 point Es importante que comes un buen desayuno. Es importante que comas un buen
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Which sentence is written correctly?* 1 point Es bueno que los estudiantes escuchan a la guía. Es bueno que los estudiantes
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Causes of Decolonization:Effects of Decolonization: Identify which was considered a cause of Decolonization and what was
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1. What did the Soviets fear the US wanted to do with its money and power?(1 point) Responses Destroy democratic institutions
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2. 70 views
Describe the impact of decolonization worldwide after World War II.(1 point)Responses a. In the decades after World War II, many
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Natural or Artificial Selection, and which type?A scientist identifies the genetic information that coded for drought resistance
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The three species pictured do not share a common ancestor, yet have evolved to have a similar anatomy and life style. This is an
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Darwin believed that evolution occurs steadily in tiny changes over long periods of time, while many current scientists believe
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The hypothesis that evolution occurs at an irregular rate through geologic time is known asa directional evolution. b
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What term refers to a person who identifies and classifies organisms?a taxonomist b nameologist c taxidermist d agronomist
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Read the passage about punctuated equilibrium.The theory of punctuated equilibrium states that many species did not evolve for
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2. 60 views
Which group of animals on this tree are most closely related to birds?Quiz image a Crocodiles b None of these are related to
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Which of the following examples would be a good example of coevolution?Coevolution and Pollination - WNPS Blog - Botanical
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Lily the lepidopterist, is observing the "odd" traits of the two moth species shown below.moth-2.jpegA Short Post on Long
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Darwin knew that __________ would change the resulting traits in domestic speciesWorking Dogs: Meet 30 Purposely-Bred Dogs –
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Lamarck proposed that species change due to _______a competition for resources. b differences in survival rates. c use or disuse
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Charles Darwin received confirmation about his theory of evolution when this naturalist, independently, developed the same
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Which statement best explains why it is so hard to control mosquitoes, fire ants, and other unwanted insects?a The
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2. 48 views
When penicillin was first introduced, it was effective in destroying most of the bacteria that cause gonorrhea. Today, certain
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2. 36 views
Some weed species have developed the ability to resist pesticides. How does the theory of evolution by natural selection help to
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2. 88 views
Read the passage about tuberculosis.Patients suffering from Mycobacterium tuberculosis, the bacteria that causes tuberculosis,
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What could happen if Susan stopped taking her antibiotics when she felt better, instead of taking them for the length of time
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2. 56 views
Question 15A scientist is performing an investigation using biochemistry to show the evolutionary relationship between an
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Speciation among the finch populations of the Galapagos Islands occurred primarily as a result of the founder effect,
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2. 70 views
The graph shows a population of eastern chipmunks.Natural selection is operating as an evolutionary mechanism on this chipmunk
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2. 68 views
How does natural selection work with regards to genes and what is passed to the next generation?Genes and Loci | BioNinja a
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What does the presence of a vestigial structure in a modern organism indicate?a The vestigial structure was not used by the
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2. 60 views
A lizard and a bat have similar forelimbs which better adapt to their different environment, but, they are used in different
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2. 107 views
Which of the following pairs of structures are analogous?a horse leg and human forearm b insect wing and bird wing c hummingbird
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2. 99 views
If a population experiences no migration, is very large, has no mutations, has random mating, and there is no selection, which
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The diagram shows the frequency of alleles A and a in a population over three generations. The starting allele frequency of A is
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The Hardy-Weinberg Model is...a available at local hobby stores and retailers throughout the Greater Metro Atlanta area. b
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2. 121 views
The diagram shows the frequency of alleles A and a in a population over three generations. The starting allele frequency of A is
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2. 64 views
In a population that is in Hardy-Weinberg equilibrium, the frequency of the recessive homozygotegenotype of a certain trait is
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Select all that apply.A new sea star species has been identified in Australia. This species is a hermaphrodite that
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The diagram shows colonies of different species of bacteria in a growth medium before antibiotic treatment, during treatment,
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2. 70 views
Use the diagram below to answer the question.Image The diagram shows a beaker of water and molecules of red dye at the beginning
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2. 72 views
Why has the Armenian genocide not been recognized by the international community in the way that other genocides have?(1 point)R
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2. 113 views
Which of the following might German policy toward Russia and the Ukraine involve?(1 point)Responses creating towns in these
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2. 62 views
Who were seen as the breadwinners of most families during the Great Depression? How did society at this time treat people who
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2. 89 views
Who were seen as the breadwinners of most families during the Great Depression? How did society at this time treat people who
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2. 72 views
Which of the following best explains the impact of the Treaty of Brest-Litovsk on Russia?(1 point)Responses The land Germany
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Which of the following accurately summarizes the United States’ involvement and military role in World War I?(1 point)Response
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With which country was Great Britain an ally at the start of the war?(1 point)Responses Italy Italy France France Germany
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Match the following Evidences of Evolution with the correct description or example.Column A 1. Homologous Structure(s):
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Which is the best explanation of why DNA can be used to show relationships between species?a DNA sequences will be similar among
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Which of the following could Darwin NOT have used as evidence to support the theory of evolution?a anatomical similarities b the
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2. 58 views
When penicillin was first introduced, it was effective in destroying most of the bacteria that cause gonorrhea. Today, certain
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2. 64 views
How is sexual reproduction an advantage over asexual reproduction?a The formation of gametes in mitosis allows for genetic
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2. 61 views
Speciation, which leads to diversity among species through natural selection, occurs whena organisms develop characteristics
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Which of the following statements is NOT part of the "Cell Theory"?a All cells arise spontaneously. b Cell is the basic
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How can the United States’ political decision to mobilize populations using propaganda be critiqued?(1 point)Responses
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How can the United States’ political decision to mobilize populations using propaganda be critiqued?(1 point)Responses
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What sort of action might Gleichschaltung (coordination) involve?(1 point)Responses replacing labor unions with organizations
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2. 102 views
Analyze how the Hitler Youth and the euthanasia program went together.(1 point)Responses Both sought to increase economic
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Analyze how the Hitler Youth and the euthanasia program went together.(1 point)Responses Both sought to increase economic
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2. 149 views
Why did Nazi Germany sign a nonaggression pact with the Soviet Union?(1 point)%0D%0AResponses%0D%0A%0D%0Ato further spread
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Explain the impact of the death of Vladimir Lenin on the USSR.(1 point)Responses The death of Lenin was a period of stability
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2. 142 views
Which of the following identifies an impact of the Great Depression on women and children?(1 point)Responses Many women were
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2. 162 views
Analyze the development of popular and mass culture in the interwar years.(1 point)Responses In the interwar years, people
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What is the purpose of satire?(1 point)Responses Celebrating human virtues Celebrating human virtues Criticizing someone or
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Which of the following is found in viruses and NOT in cells?a cytosol b protein capsid c nucleolus d ribosomes
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What Viruses and Bacteria Have in Common?Although viruses and bacteria are different, they do share several similarities. Some
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What Viruses and Bacteria Have in Common?Although viruses and bacteria are different, they do share several similarities. Some
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2. 73 views
According to this Punnett Square, what percentage of the offspring will be female?Punnett square | definition of Punnett square
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2. 101 views
How many chromosome pairs are shown in a normal human karyotype?a 2 b 23 c 44 d 46
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Mendel called plants that received different alleles for a trait from each parent _________________ .a hybrids b purebred c
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Is this statement True or False?According to Mendel’s principles, 1/4 of the offspring made from a cross between two
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Bacteria were some of the first organisms to be genetically modified because they have a relatively small genome and reproduce
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Which of the following statements is true with regard to recombinant DNA?Bacterial Gifts - Beatrice the Biologist | Fun science,
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Which of the following can genetic engineering cause?Top 10 Pro-GMO (Or Anti Anti-GMO) Memes on the Internet | American Council
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Which of the following can genetic engineering cause?Top 10 Pro-GMO (Or Anti Anti-GMO) Memes on the Internet | American Council
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2. 83 views
The diagram shows a mutation that has occurred after recombination.The mutation was inherited and passed along to the offspring
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Sequences for the types of hemoglobin are shown.Sickle-cell anemia is caused by a mutation of one nucleotide in a gene. The type
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If a FRAMESHIFT mutation causes a stop codon to be inserted into the DNA sequencea the phenotype and genotype for the gene will
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2. 72 views