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Questions (2,083)

Stonehenge is best defined as _________.(1 point) Responses entrance stones at Newgrange. entrance stones at Newgrange. stone
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Moai are examples of _______.(1 point) Responses petroglyphs petroglyphs monoliths monoliths megaliths megaliths prehistoric
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_______ is a site of one of the largest groupings of megaliths in the world, located in the South Pacific.(1 point) Responses
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_______ are collections of l large monuments created from huge stone slabs.(1 point) Responses Monoliths Monoliths Megaliths
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A _______ is a tall block of solid stone standing by itself.(1 point) Responses Moai Moai Megalith Megalith Monolith Monolith
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Stonehenge was constructed(1 point) Responses before the Paleolithic Period before the Paleolithic Period during the Paleolithic
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Which of the following is true about megalithic stone structures?(1 point) Responses These structures were constructed ONLY in
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The Paleolithic Period is the period from(1 point) Responses 5000 to 1000 BCE 5000 to 1000 BCE 30,000 to 10,000 BCE 30,000 to
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The Paleolithic Period is also called the _______________.(1 point) Responses Old Stone Age Old Stone Age Stone Age Stone Age
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Humans began creating images about ____________years ago.(1 point) Responses 20,000 20,000 30,000 30,000 40,000 40,000 50,000
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Over many generations, there is a good chance that an advantageous gene will be shared by every organism of the same species or
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Which scenario accurately describes an example of artificial selection?(1 point)Responses A seal living in a coastal region
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Consider the following scenario:Some fish in a murky underground lake have lighter scales than the others. This makes it
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The process of altering the genome of one species by adding genes from another species in order to gain a beneficial trait is
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Consider the following scenario:An animal is born with a shorter tail. This makes no difference to its ability to survive or
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Which type of environment would tend to reduce genetic variation in a population because of evolution by natural selection?(1
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In which of the following scenarios would evolution by natural selection take place?(1 point)Responses A banana tree branch is
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If a fish is able to breathe outside of water but does not reproduce, that trait(1 point)Responses will be inherited by other
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Two of the main drivers of genetic variation are mutations and genetic recombination. During which process can these two events
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Which of the following scenarios will decrease the genetic variation of a population?(1 point)Responses a population of birds
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4. There are some similarities between prokaryotic and eukaryotic cells. Which of the following structures is found in both
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The graph below is from an experiment where total light exposure was adjusted for three groups of rats. Each group had 12 rats
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5. The diagram below shows a cell. What type of organism might contain this type of cell?the cell has a Cell Membrane,
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An activity that occurs in the human body is shown below. This activity helps to do which of the following?* 1 point Captionless
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7. The human mother’s body nourishes the growing embryo during pregnancy. Which structure nourishes the embryo and removes
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The diagram below shows a cross section of a plant leaf. How does the structure marked X contribute to the survival of the
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Which of the following best describes the connection between cardiovascular disease and age? (SC.912.L.14.36) *1 point As people
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1. Which line in the graph above best illustrates an effect of the carbon dioxide level in the blood on breathing rate before,
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Use the table to answer the question.x-value y-value if y=x+6 y-value if y=2x+3 0 6 3 1 7 5 2 8 7 3 9 9 4 10 11 A system of
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Use the image to answer the question.Four points are plotted on a coordinate plane, forming two intersecting lines. What is the
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Which rhetorical technique is most common in informational writing?(1 point)Responses pathos pathos kairos kairos logos logos
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Why do authors use rhetoric when writing informational texts?(1 point)Responses to convince a reader that their perspective is
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What is an author’s point of view?(1 point)Responses their reason for writing a text their reason for writing a text their
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What is an anecdote?(1 point)Responses a statement someone makes a statement someone makes a personal story shared for effect a
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Today's movie rides, virtual realities, and electronic images have which the following in common with ancient cave paintings.(1
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In prehistoric art, female goddesses often symbolized ___________________.(1 point) Responses a harvest of plenty a harvest of
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Why were the Altamira and Lascaux caves closed to the public?(1 point) Responses The floor of the cave was becoming eroded. The
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Prehistoric cave paintings suggest that early humans:(1 point) Responses believed they were gods believed they were gods had a
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As early humans sought explanations for the events of their daily lives, they began to focus on the power of ________________.(1
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Early humans practiced _______ form/s of art.(1 point) Responses only one only one only two only two no no many
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Which of the following is a common theme of the cave paintings discussed in this lesson?(1 point) Responses enemies killed in
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Which of the following are sites of early cave paintings?I. Altamira, Spain II. Lascaux, France III. Willendorf, Austria (1
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Anna’s doctor recommends that she start focusing on prenatal care. Why would the doctor MOST likely make this recommendation?(
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Lavonda’s main health goals are to lose 10 pounds and lower her cholesterol. How would these goals MOST accurately be
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Avery has been asked to define “health.” What would the World Health Organization say is the MOST accurate definition of the
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Katy is visiting an obstetrician. What is the MOST logical question for her to ask this type of specialist?(1 point) Responses
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Ursula never goes to the doctor. “I’m never sick,” she tells her friends. “I don’t need to go see a doctor.” Her
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Medical experts warn that there will be a pandemic in the next decade. How will they BEST prepare for this critical health
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Liza has two children, ages five and seven. According to the American Academy of Pediatrics guidelines, how often should she
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Jay’s health insurance states that all preventative care is paid for by the insurance company. What is the insurance company
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Katarina has decided to call SAMHSA. What MOST likely prompted this call?(1 point) Responses She is helping a friend get health
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Luigi’s employer offers free health screenings once a year. What MOST likely happens at this time?(1 point) Responses
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What is TRUE about preventative care as people get older?(1 point) Responses Adults have the same preventive care needs as those
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When a pandemic happens, which organization is MOST likely to be asked to help with this critical health issue?(1 point)
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Bruno has been asked to help with contact tracing. What will this responsibility MOST likely include?(1 point) Responses He will
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Quentin’s family worries that he has a substance abuse issue. What would MOST likely lead them to believe he is experiencing
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Thomas is working with a team of scientists to create a new vaccine. What will MOST likely be the result of his efforts?(1
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Although chickens, chimpanzees, cows, and humans share a gene for insulin, two species are more closely related to one another
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Which statement is true?(1 point)Responses Mendelian inheritance concerns the genetic traits of domesticated plants and animals,
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A farmer bred two horses. One had a homozygous genotype and had white hair, the other had a homozygous genotype and had black
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Which statement describes how basic DNA technology is used to construct recombinant DNA molecules?(1 point)Responses Scientists
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A study shows that people who exercise outside are more likely to develop DNA mutations in their skin that lead to skin cancer.
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Which statement about cystic fibrosis is true?(1 point)Responses Cystic fibrosis is caused by a deletion of one codon in the DNA
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Which statement is the first step of protein synthesis?(1 point)Responses tRNA carries amino acids to the ribosome and attaches
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What makes the genetic code universal among all organisms?(1 point)Responses The genetic code is universal because all organisms
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What would be the result of a cytosine base being substituted for a thymine base in a DNA segment during DNA replication?(1
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Imagine this-you work for a biotech company with special access to technology to help you genetically modify organisms. If you
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Consider an mRNA strand that has a sequence of base pairs of GUU CUA ACU. Suppose a substitution mutation occurred in the DNA,
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What would be the result of a cytosine base being substituted for a thymine base in a DNA segment during DNA replication?(1
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What makes the genetic code universal among all organisms?(1 point)Responses The genetic code is universal because all organisms
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2. 5 views
Which statement is the first step of protein synthesis?(1 point)Responses Amino acids are linked together with peptide bonds.
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Which statement about cystic fibrosis is true?(1 point)Responses Carriers have an advantage over people who do not have the
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What is the phenotype of a mouse that has the genotype Bb where capital B is the gene for black fur and b is the gene for brown
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Which statement describes how basic DNA technology is used to construct recombinant DNA molecules?(1 point)Responses Scientists
1. 1 answer
2. 6 views
A farmer bred two horses. One had a homozygous genotype and had white hair, the other had a homozygous genotype and had black
1. 1 answer
2. 7 views
Which statement is true?(1 point)Responses Mendelian inheritance concerns genetic traits that are controlled by multiple
1. 1 answer
2. 7 views
Although chickens, chimpanzees, cows, and humans share a gene for insulin, two species are more closely related to one another
1. 1 answer
2. 8 views
Hemophilia is a sex-linked, recessive genetic disorder. Why are males more likely to be affected by the disorder than females?(1
1. 1 answer
2. 11 views
What would be the result of a cytosine base being substituted for a thymine base in a DNA segment during DNA replication?(1
1. 1 answer
2. 10 views
What makes the genetic code universal among all organisms?(1 point)Responses The genetic code is universal because all organisms
1. 1 answer
2. 9 views
Which statement is the first step of protein synthesis?(1 point)Responses DNA unzips between the base pairs. DNA unzips between
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Consider the following DNA template strand:ATC CAG ATG AAC AGC AAT Which is the correct complementary mRNA strand? (1 point)
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Which statement about cystic fibrosis is true?(1 point)Responses Cystic fibrosis affects a person's ability to make normal red
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2. 8 views
A study shows that people who exercise outside are more likely to develop DNA mutations in their skin that lead to skin cancer.
1. 1 answer
2. 11 views
What is the phenotype of a mouse that has the genotype Bb where capital B is the gene for black fur and b is the gene for brown
1. 1 answer
2. 9 views
A tall, heterozygous pea plant is crossed with another tall, heterozygous pea plant. What is the probability that an offspring
1. 1 answer
2. 10 views
Which statement describes how basic DNA technology is used to construct recombinant DNA molecules?(1 point)Responses Scientists
1. 1 answer
2. 6 views
A farmer bred two horses. One had a homozygous genotype and had white hair, the other had a homozygous genotype and had black
1. 1 answer
2. 8 views
Which statement is true?(1 point)Responses Mendelian inheritance concerns the genetic traits of plants, while non-mendelian
1. 1 answer
2. 8 views
Although chickens, chimpanzees, cows, and humans share a gene for insulin, two species are more closely related to one another
1. 1 answer
2. 9 views
Hemophilia is a sex-linked, recessive genetic disorder. Why are males more likely to be affected by the disorder than females?(1
1. 1 answer
2. 10 views
DNA is the genetic code for all living things on Earth. Place the following structures related to DNA in order from largest to
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2. 10 views
DNA is the genetic code for all living things on Earth. Place the following structures related to DNA in order from largest to
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Select whether the following characteristics apply to the molecule DNA or the molecule RNA.(2 points)DNA RNA double helix shape
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Select whether the following characteristics apply to the molecule DNA or the molecule RNA.(2 points)DNA RNA double helix shape
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Student council is renting a tent for $350 for an upcoming student fair. Each student attending the fair will pay $0.50. All
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Which of the following ordered pairs are part of the solution set for the linear inequality y≥−3x+4?(1 point) Responses
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The ordered pair (3,1) is a solution to the linear inequality.(1 point) Responses True True False
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The ordered pair (3,1)is a solution to the linear inequality. (1 point) Responses True True False
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Which of the following ordered pairs is part of the solution set for the graph with an equation of y=x2+4x−5? Solving
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