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Questions (3,288)
Which of the following groups is the smallest?(1 point)Responsespopulationpopulationcommunitycommunityecosystemecosystembiome
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Which of the following groups is the largest?(1 point)Responsespopulationpopulationcommunitycommunityecosystemecosystembiome
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Of the following, which component of life is the smallest?(1 point)Responsestissuetissuesystemsystemorganorganorganismorganism
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Of the following, which component of life is the largest?(1 point)ResponsesMoleculeMoleculeOrganelleOrganelleAtomAtomCellCell
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This area includes all the oceans, seas, lakes, swamps, rivers, and water areas of the Earth(1
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The part of the Earth where life exists.(1
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Classified as not living(1 point)Responsesendemicendemicabioticabioticuniqueuniquebiotic
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The variety of organisms able to adapt to various environments on Earth(1
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The process of breaking down rock and soil layers with the action of water(1
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The process of cleaning up an environment by using live organisms(1
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The study of the Earth’s crust layers, minerals, and soils(1
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The study of the oceans and seas, their currents, and actions(1
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The process of adjusting to and surviving environmental conditions(1
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A scientist who studies the whole environment as a working unit(1
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A scientist who studies the plant life in an environment(1
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A scientist who studies chemicals and the effects of pollution in the air, water, and soil(1
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A scientist who studies the tiny microorganisms of the environment(1
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A scientist who studies the processes of the Earth's crust, including earthquakes(1
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A scientist who studies the variety of animals in the environment(1
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A scientist that studies the climate and weather patterns of the area(1
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The scientists analyze the data gathered from the experiment and summarize what they have learned from the experiment.(1
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This is a critical part of the process that verifies that the predicted outcome is valid.(1 point)ResponsesTest the
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Megan graphed the distance, y, traveled by 2 runners in x seconds. (3 points)Put responses in the correct input to answer the
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Ava wrote the expression 5−14−2 to determine the slope of a line. Which table might represent Ava’s line?(1
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One of the rows in Harry’s table does not have the same ratio as the other rows. Gallons of Lemonadetsp of SugarRow 1240Row
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In the map below, the path from the whales to the sharks is parallel to the path from the penguins to the fish tanks. Set up and
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Identify the simplified form of the expression x−4y3 .(1 point)Responses1x4y3the fraction with numerator 1 and denominator x
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Which expression is equivalent to 5(a−3b)−4a+b?(1 point)Responsesa−14bA minus 14 b−a−2bnegative A minus 2 b9a−b9 A
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Hank wanted to find the length of the hypotenuse of the right triangle. Which statement correctly identifies his error?92+c2=402
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Select all pairs of like terms in the expression 2x−6+5x+3 .(2 points)Responses3x and 33x and 32x and 5x2x and 5x−6 and
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Which numbers are rational? Check the three that apply.(3 points)Responses121712 over 174.52525252...32−−√square root of
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Lisa, a hiker, starts at an elevation of 457 feet above sea level and descends 221 feet during her hike to base camp. Which
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Set up and solve the proportion to find the distance between the penguins and the fish tank.(3 points)Set up the proportion:
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The chart below shows conversion between feet and inches. What are the missing values in the table?NOTE: Type the correct
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Sara wants to build a sandbox for her younger siblings to play in. The sandbox is a rectangle shape with a width of 25.6 inches
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Identify the simplified form of the expression x−4y3 .(1 point)Responses−x4y3negative x to the 4th power y cubed1x4y3the
3 answers
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Which expression is equivalent to 5(a−3b)−4a+b?(1 point)Responsesa−14bA minus 14 b9a−b9 A minus b9a−9b9 A minus 9
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Hank wanted to find the length of the hypotenuse of the right triangle. Which statement correctly identifies his
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While James was in Peru, he heard the weather forecaster say it was going to be 30°C . He wasn't sure if that was hot or cold,
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Select all pairs of like terms in the expression 2x−6+5x+3.(2 points)Responses2x and −62x and −6−6 and 3−6 and 32x and
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Which phrase could the expression 4x−9 represent?(1 point)ResponsesThe sum of four times a number and nine.The sum of four
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Fill in the blanks with the correct coefficients when simplifying the expression.(10x+4y)+(7x+9y) x+y
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Which numbers are rational? Check the three that apply.(3 points)Responses16−−√square root of 1632−−√square root of
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Select the set of decimals that is in order from least to greatest.(1 point)Responses1.7, 1.074, 1.071.7, 1.074, 1.071.7, 1.07,
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Troy has a price chart below for various ingredients he needs to order for his sandwich bar.Troy has to order 3 pounds of ham,
3 answers
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Lisa, a hiker, starts at an elevation of 457 feet above sea level and descends 221 feet during her hike to base camp. Which
1 answer
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Determine if the statements are true or false. You can use the number line to assist you.(4 points)TrueFalse2 is less than 2
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Hank said 64−−√ is irrational because it is a square root. Why is he incorrect?(1 point)ResponsesHank is incorrect because
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Which number is an integer?(1 point)Responses−3negative 310.510 point 544343 fourths
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Erin watches her favorite YouTube channel for 811 of an hour each day. Which expressions represent the time Erin spends watching
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our students drew graphs of linear functions. Which student drew a line with a slope of 13 ? (1 point) Responses Charlie Charlie
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Ava wrote the expression 4−12−3 to determine the slope of a line. Which table might represent Ava’s line?(1
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One of the rows in Harry’s table does not have the same ratio as the other rows. GallonsCupsRow 1230Row 2585Row 39135Row
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Yo ___ un chico estudioso.
* eres soy tengo tenemos This is a required question 2. Marta ___ un poco reservada. * voy va es somos
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Choose the verb that best fits in the blank for each of the following questions. Be sure to select the verb that makes the most
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djective Agreement
Choose the nouns that agree grammatically with each of the adjectives listed. Select ALL nouns that agree with
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Miguel es sociable.*Le gusta cantar y bailar.Le gusta pasar tiempo con amigos.Le gusta ir a la escuela.
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El doctor ___ una carta a su madre.*practicopracticaescriboescribe
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Vivian ___ llevar ropa elegante.*quierequerejuegajuga
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Marcelo y Sebastian ___ ir al gimnasio después de la escuela.*prefierenpreferimosentiendenentendemos
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. Mis amigos y yo ___ los videojuegos todos los fines de semana.
* estamos estámos jugamos juegamos
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Mis amigos y yo ___ los videojuegos todos los fines de semana.*estamosestámosjugamosjuegamos
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Alicia es talentosa.*Le gusta cantar y bailar.Le gusta montar en monopatínLe gusta ir a la escuela.
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Maria es muy artística.*Le gusta cantar y bailar.Le gusta dibujar.Le gusta pasar tiempo con amigos.
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Which verb would you use to say someone is hungry?*jugarsertenerestar
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Which one could describe what you are doing this weekend?*Estoy cansado.Soy deportista.Tengo quince años.Voy a estudiar.
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Which liquid would you mix with el cereal?*el aguala lecheel jugo de naranjala fresa
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Which of the following would you NOT put on una hamburguesa?*el tomatela uvala lechugala cebolla
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In which of the following classes would you be asked to dibujar?*la clase de tecnologíala clase de educación físicala clase
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When telling time in Spanish, what is the phrase to indicate that it is half past the hour? * y veinte y media y cuarto y diez
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The author develops the central ideas of the article by —A. explaining the motivations behind magpies' behaviors.B. describing
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Paragraph 1 contributes to the overall passage by —A. introducing interesting characteristics of staghorn ferns.B. explaining
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The author's most likely purpose in the article is to —A. explain why people should avoid magpies during the swooping
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Which quotation best shows how a person should respond to a swooping magpie?A. "The bird was curious about everything I did. She
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The author develops her point of view by describing —A. an experiment with magpies.B. her observations of magpies.C. other
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Which quotation best explains why magpies are protective of their nests?A. "When magpies are permanently settled on human
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What is the meaning of "arbitrary" in paragraph 13?A. avoidableB. intentionalC. preventativeD. random
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Question 28Paragraphs 8-9 contribute to the development of ideas in the article by —A. supporting the idea that magpies are
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Which word is closest in meaning to "manifests" as it is used in paragraph 7?A. appearsB. contrastsC. recedesD. varies
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How does the author develop the idea that magpies can grow to trust people?A. by sharing examples of how magpies behave when
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What is the effect of the author describing magpies' relationships with people as an "investment"? (Paragraph 6)A. It highlights
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Question 24Paragraph 3 refines the author's ideas in the article by —A. explaining how birds' and people's approaches to
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The author introduces magpies by —A. explaining how different species of animals defend themselves.B. defining important terms
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Which TWO statements best describe the central ideas of the article?A. Magpies will randomly swoop people to assert their
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Which of the following best identifies the author's main purpose in the article?A. to discuss the various plant and animal
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How does the author develop his claim that staghorn ferns are most likely eusocial?A. by discussing plants other than staghorn
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Which quotation from the passage explains why staghorn ferns likely share resources?A. "He likens the fern colonies to an
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What does "slaking" mean in paragraph 10?A. circulatingB. promptingC. quenchingD. sustaining
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What are TWO ways nest fronds differ from strap fronds?A. They grow bigger than strap fronds.B. They need less water than strap
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Which quotation from the article provides the best evidence that staghorn ferns are most likely eusocial?A. "A mass of strange
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What is the meaning of "forsaken" as it is used in paragraph 19?A. regretfulB. abandonedC. disappointedD. incompetent
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How do paragraphs 18-19 develop the narrator's point of view?A. They show that she regrets her actions.B. They show that she
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What does the following quote imply about the narrator? "money is a strong weapon, and its long arm reaches over miles and miles
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How does Bernard's betrayal affect the narrator?A. She becomes more like Blanche to win Bernard back.B. She becomes embittered
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What are TWO ways in which the narrator changed for Bernard? (Paragraph 11)A. She became more sincere.B. She spent more time
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How is paragraph 3 significant to understanding the narrator's character? Select TWO answers.A. It reveals that she earlier
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Which statement best describes the narrative structure of the story?A. Eleanor tells the narrator about her story of love and
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Question 2PART B: Which quotation from the story best supports the answer to Part A?A. "I grew cold and proud, and with an iron
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Question 1PART A: Which statement best describes the main theme of the story?A. As people grow older, they become less
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ut the steps in order to simplify the expression: 14y−6+3(4y+7).NOTE: Start with the given expression.(4 points)Arrange
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