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Newest Ecosystem Questions

1. ● population -organisms of the ecosystem species in a given area○ Example: __ in a forest ● Community-all the _______ in
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2. If we assume that, in the African savanna, rainfall and the amount of grass is plentiful, what other factor would BEST explain a
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3. A stream runs through a mountain forest. Willow trees grow on each side of the stream. A small deer population feeds on the
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4. All the living and nonliving things that interact in an area.1 point there is a pic of nature answers: individual population
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5. Which describes a primary role of the pioneer species in an ecosystem?(1 point)Responses break down rock into soil break down
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6. In this ecosystem, trees are being cut down for lumber. Based on the food web, which of the following populations could be
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7. Abiotic factors such as temperature, sunlight, and nutrients influence the growth and distribution of kelp in a kelp forest
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8. Which describes a primary role of the pioneer species in anecosystem? (1 point) break down rock into soil protect other species
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9. Which describes a primary role of the pioneer species in an ecosystem?(1 point) Responses prevent fertile soil from washing away
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10. Plants, bison, elk, and wolves are all members of an ecosystem. The bison and elk are both primary consumers in this ecosystem,
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    2. asked by here to help
    3. 55 views
11. Which of the following is an example of a benefit of species diversity in an ecosystem?a After a period of drought, certain
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    2. asked by kaite marie
    3. 60 views
12. Marine biologist Dr. James Estes researched sea otters and their habitats in the Aleutian Islands of the North Pacific Ocean.
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13. In a grassland ecosystem, grass is eaten by rabbits who are eaten by foxes.What would be the effect of rabbits dying because
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14. A grassland ecosystem is shown below.Which of the following correctly classifies all of the bison in this ecosystem? Responses
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    2. asked by Nathan Fry
    3. 57 views
15. Living or once living part of an ecosystemOccurs when more than one individual or population tries to use the same limited
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16. Which of the following groups organisms in an ecosystem by the amount of energy a source provides?Group of answer choices Food
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17. a stream runs through a mountain forest. willow trees grow on each side of the stream. a small deer population feeds on the
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    2. asked by mason Mascolino
    3. 85 views
18. In an ecosystem, the average temperature increases, causing a shorter winter. There are two varieties of rabbits in this area,
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    2. asked by tomdaya
    3. 59 views
19. Which factor can limit the carrying capacity of an animals ecosystem?(1 point)Responses increase in space increase in space
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20. Use the scenario to answer the question.For a class assignment, you need to study a microscopic model of a freshwater biome.
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21. write a short, simple paragraph on the following:Plants, bison, elk, and wolves are all members of an ecosystem. The bison and
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22. When an ecosystem is disturbed by fire or toxic chemicals, it affects(1 point)Responses only a particular species in that
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23. carrying capacity of an ecosystem
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24. plant bison elk and wolves are all memebers of an ecosystem the bison and elk are both primary consumers in this ecosystem while
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25. If an ecosystem is irreversibly destroyed, species unable to travel or adapt will(1 point)die out in the area. find additional
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26. In a certain forest ecosystem, there are lions who prey on deer. The deer eat grass. Which of the following would be the
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    2. asked by jk is my love
    3. 90 views
27. In a certain forest ecosystem, there are lions who prey on deer. The deer eat grass. Which of the following would be the
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    2. asked by Unknown
    3. 67 views
28. A stream runs through a mountain forest. Willow trees grow on each side of the stream. A small deer population feeds on the
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    2. asked by V
    3. 143 views
29. Wolves were reintroduced to Yellowstone National Park in 1995. They began to hunt the abundant elk population, so elk numbers
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30. Which of the following would most likely happen if the moose disappeared?a The number of wolves would increase, as they would no
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    2. asked by hhnkm
    3. 85 views
31. Food web that you can find at a park (Include 7 organisms)
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32. In an ecosystem, the average temperature increases, causing a shorter winter. There are two varieties of rabbits in this area,
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    2. asked by Marysol
    3. 158 views
33. In your own words, describe the relationship between limited resources in an ecosystem and competition among organisms in that
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34. Choose the best word or phrase to fill in the blank.A disruption to one part of an ecosystem typically leads to a change in
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35. Question 5The pyramid shows how biomass changes between trophic levels of an ecosystem. image b95050928618458399679f086eb24478
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36. Which of the following would most likely happen if the moose disappeared?a The number of wolves would increase, as they would no
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    2. asked by Guest
    3. 70 views
37. Which food sources caused the Yellowstone National park beaver population to decrease?Options: Fish Willow Grass Otter
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38. In an ecosystem, the average temperature increases, causing a shorter winter. There are two varieties of rabbits in this area,
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39. what is all the populations that live together in an ecosystem at the same time.
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40. And an ecosystem the average temperature increases, causing a shorter winter. There are two varieties of rabbits in this area,
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41. Passage: In the early 1900s, wolf numbers in Yellowstone National Park were in decline. The wolves were a threat to livestock
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    2. asked by Knotreal
    3. 77 views
42. 1.Give ten importance of the sun in the ecosystem2.Explain the term balanced in an ecosystem
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43. All of the interconnected food chains in an ecosystem is called a ________.(1 point) Responses food web food web food core food
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44. Select the animal whose absence would have the greatest negative effect on the ecosystem.(1 point) Responses wolf wolf rabbit
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    2. asked by Joshua Champaigne
    3. 87 views
45. Wolves in YellowstoneThe following excerpt describes the reintroduction program of the grey wolf back into Yellowstone. Question
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46. Wolves are considered Response area because they are a species that other plants and animals within an ecosystem largely depend
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47. What happened to Yellowstone National Park when wolves disappeared? (1 point)• The deer population increased. • The bear
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48. What happened to Yellowstone National Park when wolves disappeared?(1 point)%0D%0AResponses%0D%0A%0D%0AThe bear population
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    2. asked by what i do?
    3. 110 views
49. For this activity, you will research and create the following items for your ecosystem presentation. 1. food web 2. Identify
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50. Consider a field where many plants are specifically pollinated by bees. If there was a sudden increase in the population of a
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51. Consider a field where many plants are specifically pollinated by bees. If there was a sudden increase in the population of a
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    2. asked by no
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52. a term that describes the habitat and resources used by a species or population along with its interactions with other species
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    2. asked by b33ft0ads
    3. 150 views
53. Plants, bison, elk. And wolves are all members of an ecosystem. The bison and elk are both primary consumers in this ecosystem,
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    2. asked by Addison
    3. 350 views
54. In an ecosystem, the average temperature increases, causing a shorter winter. There are two varieties of rabbits in this area,
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    2. asked by ༼ つ ◕_◕ ༽つ
    3. 169 views
55. All the communities of organisms and abiotic factors interacting in the same areaa. community b. nutrient cycle c. population d.
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    2. asked by rstaats88
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56. All the nonliving things in an ecosystem.a. community b. nutrient cycle c. population d. organism e. ecosystem f. biotic factor
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    2. asked by rstaats88
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57. Near a lake there are many bright flowers and lotuses that float on the water. Many insects are present, feeding on the nectar
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    2. asked by help pls
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58. A healthy ecosystem contains a diverse variety of species that factor into the food web within the ecosystem. It also has varied
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    2. asked by Brian Siguencia
    3. 1,088 views
59. Ecology is the study of __________________________ and their habitats. All the habitats that make up a forest, river, or desert
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    2. asked by A Quick Helper
    3. 967 views
60. Can someone check my answers or give me some help please??An ecosystem is a community of living organisms and the nonliving
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    2. asked by Laney
    3. 2,820 views
61. A nonnative species of animal is introduced into a healthy ecosystem. In its new environment, this species has no predators,
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    2. asked by hi
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62. Carrying Capacity is the maximum number of _______ that an ecosystem can support.1. A 2. B 3. A 4. C 5. D 6. D 7. A 8. A Hope
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    2. asked by SciencePro
    3. 409 views
63. 1. In the western U.S., ranchers aggressively killed wolves because they posed a threat to their cattle. As the wolf population
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    2. asked by Skyler
    3. 3,681 views
64. in an island ecosystem a beetle feeds on a shrubby plants -- a songbird preys on the beetle and the hawk preys on the songbird.
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    2. asked by steve
    3. 2,733 views
65. Describe the plant life, animal life, and geology of the ecosystem in new york. What populations and communities are present?
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    2. asked by mala
    3. 603 views