The figure below shows a very simplified interaction of energy flow or a northern hardwood forest where an invasive earthworm has become part of the system. Earthworms are powerful ecological engineers. They alter the physical properties of soil that change soil moisture, nutrient availability and soil structure. The figure below depicts the activity of the invasive earthworm changes the soil structure and soil environment in a way that has a direct negative effect on fungi and microbial decomposers. Using this figure, please select the best answers for the blanks in the following paragraph. Primary Producers IT [Select] Fungi and microbe decomposers [Select] Non-native earthworms Soil insects Based on this figure, if earthworms were removed from this system there would be an [Select] in net primary production leading to a/an Salamanders in the biomass available for decomposition and a/an in the populations of salamanders. When earthworms are present the there is an indirect decrease in plant productively. Decreased plant productivity would cause an/a [Select] on biomass available for earthworms.
The figure below shows a very simplified interaction of energy flow or a northern hardwood forest where an invasive earthworm has become part of the system. Earthworms are powerful ecological engineers. They alter the physical properties of soil that change soil moisture, nutrient availability and soil structure. The figure below depicts the activity of the invasive earthworm changes the soil structure and soil environment in a way that has a direct negative effect on fungi and microbial decomposers. Using this figure, please select the best answers for the blanks in the following paragraph. Primary Producers IT [Select] Fungi and microbe decomposers [Select] Non-native earthworms Soil insects Based on this figure, if earthworms were removed from this system there would be an [Select] in net primary production leading to a/an Salamanders in the biomass available for decomposition and a/an in the populations of salamanders. When earthworms are present the there is an indirect decrease in plant productively. Decreased plant productivity would cause an/a [Select] on biomass available for earthworms.
Human Anatomy & Physiology (11th Edition)
11th Edition
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Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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![The figure below shows a very simplified interaction of energy flow or a northern hardwood forest
where an invasive earthworm has become part of the system. Earthworms are powerful ecological
engineers. They alter the physical properties of soil that change soil moisture, nutrient availability
and soil structure. The figure below depicts the activity of the invasive earthworm changes the soil
structure and soil environment in a way that has a direct negative effect on fungi and microbial
decomposers. Using this figure, please select the best answers for the blanks in the following
paragraph.
Primary Producers
HT
P
[Select]
Fungi and
microbe
decomposers
[Select]
Non-native
earthworms
Soil insects
Based on this figure, if earthworms were removed from this system there would be an
Select]
in net primary production leading to a/an
Salamanders
in the biomass available for decomposition and a/an
in the populations of salamanders. When earthworms are present
the there is an indirect decrease in plant productively. Decreased plant productivity would cause
an/a [Select]
on biomass available for earthworms.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F2d2a894b-5d23-4d74-addb-138aa024bb4a%2Fd6bb37c9-58cb-465a-bb7d-b19049cd590b%2Fisp55va_processed.png&w=3840&q=75)
Transcribed Image Text:The figure below shows a very simplified interaction of energy flow or a northern hardwood forest
where an invasive earthworm has become part of the system. Earthworms are powerful ecological
engineers. They alter the physical properties of soil that change soil moisture, nutrient availability
and soil structure. The figure below depicts the activity of the invasive earthworm changes the soil
structure and soil environment in a way that has a direct negative effect on fungi and microbial
decomposers. Using this figure, please select the best answers for the blanks in the following
paragraph.
Primary Producers
HT
P
[Select]
Fungi and
microbe
decomposers
[Select]
Non-native
earthworms
Soil insects
Based on this figure, if earthworms were removed from this system there would be an
Select]
in net primary production leading to a/an
Salamanders
in the biomass available for decomposition and a/an
in the populations of salamanders. When earthworms are present
the there is an indirect decrease in plant productively. Decreased plant productivity would cause
an/a [Select]
on biomass available for earthworms.
![✔ [ Select]
direct decrease
indirect decrease
direct increase
indirect increase](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F2d2a894b-5d23-4d74-addb-138aa024bb4a%2Fd6bb37c9-58cb-465a-bb7d-b19049cd590b%2F96jrukj_processed.png&w=3840&q=75)
Transcribed Image Text:✔ [ Select]
direct decrease
indirect decrease
direct increase
indirect increase
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