In this assignment, you will be creating a trophic pyramid, also known as an "ecological pyramid," for a specific ecosystem, using the "Trophic Pyramid" template located in the Biome Explorer at
http://lc.gcumedia.com/bio220/biome-explorer/v2.1/index.html
. Your completed trophic pyramid will be used to identify the trophic levels within the food web, as well as their effects on the ecosystem. To complete this assignment, do the following:
Select an ecosystem from an area of interest to you. When choosing an ecosystem, be specific. For help differentiating between biomes and ecosystems, review "Biomes, Ecosystems, and Trophic Levels.
Utilize credible sources to select and research your chosen ecosystem, including the textbook and the Internet (specifically, you may find the World Biomes page located at
http://www.blueplanetbiomes.org/world_biomes.htm
helpful).
When researching your selected ecosystem, give special attention to the plant and animals species that inhabit that ecosystem. This information will be used to design the ecological pyramid.
Refer to the "Trophic Pyramid." You will complete this template by entering the names of the species that belong to the various trophic levels (Apex predator, tertiary consumers, secondary consumers, primary consumers, and primary producers).
Refer to the text for further information and an explanation of trophic levels.
Using your completed trophic pyramid, answer the following questions in a Word document of at least 250-500 words:
Of the primary producers you selected, which one do you think has the biggest impact on the ecosystem you researched? Explain.
"What species did you select for the apex predator? Explain the importance the apex predator's impact on the other species in your tropic pyramid.
How did the amount of energy gained compare to the amount of energy lost as heat at the 2nd–4th trophic levels?
Referring to your completed trophic pyramid template, select one species. If this species was removed from your trophic pyramid, what would be the impact on the other species of the ecosystem?
Can efforts to save a species from extinction be successful if the focus of preservation is only on that species? Explain your answer
Considering the amount of energy required in producing animal-based foods and goods, should humans change their habits so they consume products closer to the bottom of the trophic pyramid? Provide rationale for your response.
This assignment requires a minimum of two references to be included.
Prepare this assignment according to the guidelines found in the GCU Style Guide, located in the Student Success Center.
This assignment uses a grading rubric. Instructors will be using the rubric to grade the assignment; therefore, students should review the rubric prior to beginning the assignment to become familiar with the assignment criteria and expectations for successful completion of the assignment.
You are required to submit the short answer portion of this assignment to.
In this assignment, you will be creating a trophic pyramid, also kno.docx
1. In this assignment, you will be creating a trophic pyramid, also
known as an "ecological pyramid," for a specific ecosystem,
using the "Trophic Pyramid" template located in the Biome
Explorer at
http://lc.gcumedia.com/bio220/biome-explorer/v2.1/index.html
. Your completed trophic pyramid will be used to identify the
trophic levels within the food web, as well as their effects on
the ecosystem. To complete this assignment, do the following:
Select an ecosystem from an area of interest to you. When
choosing an ecosystem, be specific. For help differentiating
between biomes and ecosystems, review "Biomes, Ecosystems,
and Trophic Levels.
Utilize credible sources to select and research your chosen
ecosystem, including the textbook and the Internet (specifically,
you may find the World Biomes page located at
http://www.blueplanetbiomes.org/world_biomes.htm
helpful).
When researching your selected ecosystem, give special
attention to the plant and animals species that inhabit that
ecosystem. This information will be used to design the
ecological pyramid.
Refer to the "Trophic Pyramid." You will complete this
template by entering the names of the species that belong to the
various trophic levels (Apex predator, tertiary consumers,
secondary consumers, primary consumers, and primary
producers).
Refer to the text for further information and an explanation of
trophic levels.
Using your completed trophic pyramid, answer the following
questions in a Word document of at least 250-500 words:
Of the primary producers you selected, which one do you think
has the biggest impact on the ecosystem you researched?
Explain.
"What species did you select for the apex predator? Explain the
importance the apex predator's impact on the other species in
2. your tropic pyramid.
How did the amount of energy gained compare to the amount of
energy lost as heat at the 2nd–4th trophic levels?
Referring to your completed trophic pyramid template, select
one species. If this species was removed from your trophic
pyramid, what would be the impact on the other species of the
ecosystem?
Can efforts to save a species from extinction be successful if the
focus of preservation is only on that species? Explain your
answer
Considering the amount of energy required in producing animal-
based foods and goods, should humans change their habits so
they consume products closer to the bottom of the trophic
pyramid? Provide rationale for your response.
This assignment requires a minimum of two references to be
included.
Prepare this assignment according to the guidelines found in the
GCU Style Guide, located in the Student Success Center.
This assignment uses a grading rubric. Instructors will be using
the rubric to grade the assignment; therefore, students should
review the rubric prior to beginning the assignment to become
familiar with the assignment criteria and expectations for
successful completion of the assignment.
You are required to submit the short answer portion of this
assignment to Turnitin. Refer to the directions in the Student
Success Center. Only Word documents can be submitted to
Turnitin.
Submit both the Trophic Pyramid and Word document to the
instructor.
