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Environmental Science Checkpoint 12 - 2024 Questions and Answers Latest (2024 / 2025) (Verified Answers) $12.99   Add to cart

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Environmental Science Checkpoint 12 - 2024 Questions and Answers Latest (2024 / 2025) (Verified Answers)

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  • Environmental Science
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  • Environmental Science

Environmental Science Checkpoint 12 - 2024 Questions and Answers Latest (2024 / 2025) (Verified Answers)

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  • October 31, 2024
  • 5
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • Environmental Science
  • Environmental Science
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NurseFerian
Environmental Science Checkpoint 12.pdf file:///C:/Users/HP/Desktop/New%20folder%20(2)/Environmental%2




Environmental Science Checkpoint 12

Questions & Answers


1. Which accurately describes the role of the Sun in ecosystems?: It is the

original source of energy for organisms.

^ correct

1/1

2. What is a trophic level of an ecological pyramid?: The trophic level reflects

where an organism is in the sequence of energy transfers in an ecosystem.

^ correct

1/1

3. What are phytoplankton?: Phytoplankton are microscopic algae that serve as

producers in marine ecosystems.

^ correct

1/1

4. Which describes ecological pyramids?: Ecological pyramids show hierarchical

layers of organisms in an ecosystem. Producers, the organisms with the most

energy, are at the bottom of the pyramid, followed by several layers of consumers.
1/3




1 of 5 10/30/2024, 9:46

,Environmental Science Checkpoint 12.pdf file:///C:/Users/HP/Desktop/New%20folder%20(2)/Environmental%2




^ correct

1/1

5. What is photosynthesis?



Select all that apply.: a type of carbon fixation in which inorganic carbon is turned

into a usable form for organisms



^ correct



the process in which the energy from sunlight is used to make sugars out of carbon

dioxide from the atmosphere and water



^ correct

1/1




2/3




2 of 5 10/30/2024, 9:46

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