Unit 1 Ecosystems FRQ 2nd
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Last updated 7 months ago
10 questions
1
An aquatic food web includes the following organisms.
An aquatic food web includes the following organisms.
Identify a primary producer
1
An aquatic food web includes the following organisms.
An aquatic food web includes the following organisms.
Identify a primary consumer
1
An aquatic food web includes the following organisms.
An aquatic food web includes the following organisms.
Identify a tertiary consumer
1
Other than showing which organisms are consumed by others, describe what is indicated by the direction of the arrows in the diagram.
Other than showing which organisms are consumed by others, describe what is indicated by the direction of the arrows in the diagram.
1
Identify the primary storage sink for nitrogen
Identify the primary storage sink for nitrogen
1
Describe ONE critical step by which nitrogen is cycled through the biotic and abiotic components of Earth’s ecosystems.
Describe ONE critical step by which nitrogen is cycled through the biotic and abiotic components of Earth’s ecosystems.
1
Describe ONE more critical steps by which nitrogen is cycled through the biotic and abiotic components of Earth’s ecosystems.
Describe ONE more critical steps by which nitrogen is cycled through the biotic and abiotic components of Earth’s ecosystems.
1
Describe ONE way in which humans have disrupted the natural cycling of carbon
Describe ONE way in which humans have disrupted the natural cycling of carbon
1
Identify ONE major environmental consequence of that disruption.
Identify ONE major environmental consequence of that disruption.
1
Explain ONE major way in which the phosphorus cycle differs from the nitrogen cycle.
Explain ONE major way in which the phosphorus cycle differs from the nitrogen cycle.