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Questions (1,680)
"Butterflies are disappearing in Ohio. Here’s what that means for insects everywhere"
by Vicky Stein The decline of Ohio’s
1 answer
29 views
"Deaf Poets Society: for Writers with Disabilities"
by Corinne Segal Deaf Poets Society, a new digital literary magazine, has a
1 answer
14 views
Use the passage to answer the question.
“I’ve seen a lot of fossils in my career, and this was a fossil that gave me the
1 answer
14 views
"Nelly Bly Undercover"
by Dr. Howard Markel After talking her way into the city room of the New York World, she impressed the
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15 views
"Useless Creatures"
by Richard Conniff But usefulness is precisely the argument other people put forward to justify destroying or
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55 views
The model shows the process of meiosis.
Use the model to describe how genetic continuity is preserved through meiosis. A. Cell 7
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13 views
Normal
Multiple Select Question Bacteria can reproduce asexually using the process of binary fission. A model of this process is
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15 views
Read the passage.
SUPERWEEDS Due to new technology, scientists have been able to alter the DNA in corn, soybeans, and cotton to
1 answer
15 views
The picture below shows a mimosa leaf before and after it was pinched.
Why did the mimosa leaf move the way it did when it was
1 answer
23 views
Look at the image below.
Image What phenomenon is causing the bean seedling to bend? A. gravitropism B. phototropism C.
1 answer
18 views
Some viruses replicate via the lytic cycle by
A. altering the genetic material of the host cell to make it use its own enzymes to
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31 views
Many viruses and bacteria are pathogens which cause disease. Characteristics of each are listed in the chart below.
Which
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Which are three advantages of sexual reproduction?
A. it creates genetic diversity B. only one parent is required to reproduce C.
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15 views
The color of the petals in a carnation is determined by an incomplete dominance pattern. The Punnett square is used to determine
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A student is investigating patterns of inheritance by crossing two pea plants. She creates the Punnett square shown below.
image
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Dihybrid crosses can be conducted with two organisms that are heterozygous for two different traits: SsYy x SsYy for example.
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27 views
A student learns that the traits offspring express depend on the genes they receive from their parents during meiosis.
She knows
1 answer
19 views
e picture below shows an amur leopard, a critically endangered species.
How can biotechnology positively affect the amur leopard
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19 views
The diagram shows the process of crossing over.
Which claim about crossing over in chromosomes is best supported by the diagram?
1 answer
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A man is exposed to a high amount of ultraviolet light. The light causes DNA in the cells of his eyes to suffer many mutations.
1 answer
19 views
e chart shows how each mRNA codon corresponds to an amino acid.
Select all the DNA codons that code for aspartic acid. A. CAG B.
1 answer
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Select the two substances that are reactants in the chemical process that releases energy in cells.
A. carbon dioxide B. oxygen
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Which question would help explain how photosynthesis and cellular respiration are connected?
A. How does cellular respiration
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A sample of red blood cells is placed in an isotonic solution and viewed under a microscope.
There are disk-shaped red blood
1 answer
19 views
A student had their wisdom teeth removed, and their mouth is swollen. Their doctor tells them to rinse their mouth with a warm
1 answer
21 views
A biology student creates a table that shows the function of the four major macromolecules.
Macromolecule Function lipids
1 answer
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Brett learned that his car is better protected from the weather when it has been recently washed and waxed. Which best describes
1 answer
16 views
Which is the most accurate statement comparing cell membranes and cell walls?
A. Cell walls prevent everything from entering the
1 answer
18 views
Select three ways that the cell membrane helps maintain homeostasis within a cell.
A. The cell membrane protects all of the
1 answer
27 views
Question 19
Match the following terms: What Makes a Match Light? | Wonderopolis Column A 1. allele: allele 2. phenotype:
1 answer
19 views
Question 1
The diagram below represents a cell in the human body. Which statement concerning the structures within this cell is
1 answer
17 views
Question 3
What do the squares in a pedigree represent? a All adults over the age of 18 in a family b All the children under age
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18 views
Question 2
The diagram shows a cross between two pink flowers. What is the role of meiosis in creating variations in the
1 answer
23 views
What does Amanda say Bates Cutrere was carrying the night he died?(1 point)
Responses An old love letter An old love letter A
1 answer
16 views
The Whitemarsh Affair
by John Murry TIME: Evening, December 2, 1777. SETTING: Main room in Rebecca Lister’s home in
1 answer
42 views
VINCENT LOPINTO: I am American. In 1910 my great-great grandfather came to America from Naples, Italy. He entered through Ellis
1 answer
18 views
What is the relationship between the exposition and the climax of a play?(1 point)
Responses The exposition introduces the
1 answer
14 views
Molly Maguire at Monmouth
by William Collins On the bloody field of Monmouth Flashed the guns of Greene and Wayne. Fiercely
1 answer
33 views
It sifts from Leaden Sieves
by Emily Dickinson It sifts from leaden sieves, It powders all the wood, It fills with alabaster wool
1 answer
13 views
Annabel Lee
by Edgar Allan Poe The angels, not half so happy in Heaven, Went envying her and me— Yes!—that was the reason (as
1 answer
24 views
What is the definition of consonance?(1 point)
Responses when several words in a short section contain the same consonant sound
1 answer
13 views
Which type of poem uses four-line stanzas and has a pattern of stressed and unstressed syllables per line?(1 point)
Responses
1 answer
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I Am American
by Jennifer Tibbets TIME: Present. SETTING: Bare stage. AT RISE: MAX LITTLEFOOT stands center. Behind him, THREE
1 answer
36 views
I Am American
by Jennifer Tibbets TIME: Present. SETTING: Bare stage. AT RISE: MAX LITTLEFOOT stands center. Behind him, THREE
1 answer
20 views
Which choice best describes the difference between a monologue and a soliloquy?(1 point)
Responses In a monologue, a character
1 answer
12 views
I Am American
by Jennifer Tibbets TIME: Present. SETTING: Bare stage. AT RISE: MAX LITTLEFOOT stands center. Behind him, THREE
1 answer
15 views
In literature, what is a plot diagram?(1 point)
Responses a representation of the exposition of the story a representation of the
1 answer
17 views
Use the table to answer the following question.
Grade 10-12 Height Range 55-59 60-64 65-69 70-74 Frequency 4 9 8 4 A statistician
1 answer
9 views
Which statement best describes trait distribution?(1 point)
Responses Distribution describes how the variation in traits is
1 answer
17 views
An animals weight is determined by:(1 point)
Responses a single gene only a single gene only both a single gene and environmental
1 answer
18 views
Which statement best describes a polygenic trait?(1 point)
Responses A polygenic trait is only controlled by one gene and
1 answer
11 views
The different variants of a trait available to a gene are called(1 point)
Responses polygenic traits. polygenic traits. alleles.
1 answer
10 views
Kamar wants to know his mother's blood type. Kamar knows that his blood type is AB and his father’s blood type is heterozygous
1 answer
9 views
In a certain population of rabbits, the ratio of the phenotypes of brown fur and white fur is 1:1. What is the frequency of the
1 answer
27 views
Which of the best explains one of the ways in which Inca used astronomy to manipulate their environment?(1 point)
Responses The
1 answer
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A map of western South America shows the Inca Empire and its road system. The map shows the border outlines of labeled
1 answer
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Which statement best summarizes the development and expansion of the Inca Empire?(1 point)
Responses The Inca created new
1 answer
9 views
Which of the following statements best summarizes the Aztec Empire’s methods of rule?(1 point)
Responses Each political leader
1 answer
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How did the Aztecs use canals and channels in their daily lives?(1 point)
Responses These were used to plant maguey and other
1 answer
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Which of the following statements best explains why the Aztecs used chinampas in their agricultural practices?(1 point)
Responses
1 answer
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Which of the following statements best shows the extent of the Aztec Empire?(1 point)
Responses The Aztec Empire covered all of
1 answer
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Which of the following best summarizes how the Aztec Empire was created?(1 point)
Responses The god Huitzilopochtli led the
1 answer
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Question 2 (1 point)
Put the 3 main layers of Earth in order from outermost (top) to innermost (bottom) Reorder answers 1.Mantle
1 answer
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Question 1 (18 points)
Match the Rocks and Minerals Terms with their descriptions Column A 1. Earth's uppermost mantle that
1 answer
21 views
What is caesura?(1 point)
Responses when a line break occurs in the middle of a sentence or phrase in a poem when a line break
1 answer
20 views
Annabel Lee
by Edgar Allan Poe But our love it was stronger by far than the love Of those who were older than we— Of many far
1 answer
25 views
What is internal rhyme?(1 point)
Responses when multiple words within a line of poetry rhyme when multiple words within a line of
1 answer
9 views
Annabel Lee
by Edgar Allan Poe It was many and many a year ago, In a kingdom by the sea, That a maiden there lived whom you may
1 answer
30 views
The means for determining what a society's values should be is..(1 point)
Responses Honesty Honesty Justice Justice Ethics Ethics
1 answer
36 views
Use the images to answer the question.
A stone sculpture shows a small standing figure with a human body and avian head. There
1 answer
12 views
What topographical feature made it possible for the Olmec to become prosperous through trade? (1 point)
Responses desert desert
1 answer
18 views
Identify a technological advancement that the Aztec used to make Tenochtitlán accessible to the surrounding regions.(1 point)
Re
1 answer
24 views
Question 1 (20 points)
Match the Weathering and Erosion Term with its Correct Description. Column A Column A 1. Form of chemical
1 answer
11 views
Question 11 (1 point)
How did a divergent boundary create the country of Iceland , the only place where the Mid-Ocean Ridge rises
1 answer
17 views
Question 9 (1 point)
Why does oceanic crust subduct under continental crust? subduction zone with resulting volcano | Subduction
1 answer
18 views
Question 8 (1 point)
A volcano that is never expected to erupt again is described as a Dormant b Empty c Extinct d Endless
1 answer
12 views
Question 7 (3 points)
Match the Volcano with it's description. Volcanoes May Have Triggered the Last Unexplained Mass Extinction
1 answer
19 views
Question 6 (1 point)
Why do stratovolancoes (also called composite) like Mt. Fuji have steep sides at the top and gently sloping
1 answer
10 views
Question 5 (1 point)
Look at the following picture of oceanic crust around a Mid-ocean ridge. 1. From this diagram, what
1 answer
15 views
Question 4 (1 point)
The name of the single continent that all the other continents used to be a part of in the distant past was:
1 answer
13 views
Question 3 (1 point)
Why was the Mesosaurus fossil one of the most convincing arguments in favor of continental drift? a The
1 answer
18 views
Question 2 (1 point)
Why was Alfred Wegner's Continential Drift Theory not accepted at the time he proposed it? a Continental
1 answer
26 views
Question 1 (1 point)
What was the initial, simple observation that led Wegnener to believe that all the landmasses were once
1 answer
10 views
Question 1
What is one of the jobs of RNA Polymerase? a It forms bonds between amino acids during translation. b It separates DNA
1 answer
14 views
Use the information in the lists to answer the question.
Declarations of the Council of Trent 1545–1563: ● Only the Catholic
1 answer
7 views
Match the definitionto its term.(10 points)
Put responses in the correct input to answer the question. Select a response,
1 answer
11 views
Consider that a plant with genotype RR has red flowers and a plant with genotype WW has white flowers. This plant species
1 answer
15 views
Which is an example of codominance?(1 point)
Responses tall and short plant heights tall and short plant heights seed shape in
1 answer
20 views
In mice, the gene for tail length has two alleles. A long tail is dominant to a short tail. If a long-tailed mouse that is
1 answer
16 views
Describe the relationships among genes, DNA, and traits.(1 point)
Responses Traits determine the DNA in genes. Traits determine
1 answer
18 views
A version of a gene is called a(n)(1 point)
Responses phenotype. phenotype. allele. allele. genotype. genotype. gamete.
1 answer
16 views
Hox genes are regulatory genes in multicellular animals that code for transcription factors that determine the basic body plan
1 answer
10 views
In prokaryotic cells, repressor proteins bind to a section of DNA called a/an(1 point)
Responses operator. operator. promoter.
1 answer
19 views
Alexei Romanov suffered from hemophilia, a condition that(1 point)
Responses prevents blood from clotting normally due to the
1 answer
30 views
Uracil pairs with(1 point)
Responses uracil. uracil. thymine. thymine. any nitrogen base. any nitrogen base. adenine.
1 answer
11 views
Which answer choice below correctly describes the structure of DNA?(1 point)
Responses A sugar-phosphate backbone with nitrogen
1 answer
11 views
Which of the following choices correctly compares prokaryotic and eukaryotic chromosomes?(1 point)
Responses Prokaryotic
1 answer
16 views
Which model most accurately represents the process of mitosis? (1 point)
Responses A model illustrating the splitting of the cell
1 answer
13 views
What is a limitation of a pictorial-only model of mitosis that shows detailed images of the different phases of the process?(1
1 answer
20 views
A volleyball is served by a 6-foot player at an initial upward velocity of 33 feet per second. The situation is modeled by the
1 answer
11 views
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