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Energy Flow
Page 2
Questions (187)
Which organism provides evidence that matter and energy can be cycled through an ecosystem without sunlight? (1 point)
O a bison
1 answer
asked anonymously
37 views
Which role does photosynthesis play in the flow of energy? (1 point)
• Photosynthesis allows plants to create energy for
1 answer
asked anonymously
115 views
Why is the energy pyramid not a smooth geometric shape like a triangle but, rather, looks like narrow blocks stacked on top of
1 answer
asked anonymously
79 views
Which of the following describes how matter between producers, consumers, and decomposers in a ecosystem.
3 answers
asked by
yeeee
511 views
Which role does photosynthesis play in the flow of energy? (1 point)
Responses Photosynthesis converts radiant energy to chemical
1 answer
asked anonymously
44 views
I was really confused by this question?
Considering the energy pyramid, where does the energy go or where is it used as you go
2 answers
asked by
Sam
483 views
How does energy transfer from a food chain to an energy pyramid?
3 answers
asked by
Random
464 views
1. Elk enjoys eating the leaves of Cottonwood trees. Which of the following represents a food chain with proper arrows showing
1 answer
asked by
Watermelon
112 views
elk enjoy eating leaves of cottonwood trees. Which of the following represent a food chain with proper arrows showing energy
1 answer
asked anonymously
91 views
Decomposers
1. 2. 3. 4. Producers- *How much energy do they get from the sun? 100% 1. 2. 3. 4. Primary Consumers *How much energy
1 answer
asked anonymously
84 views
Which role does photosynthesis play in the flow of energy
1 answer
asked by
LT2309
18 views
Which trophies level is always a necessity in an energy pyramid or food chain
1 answer
asked anonymously
27 views
Why is each level of the energy pyramid smaller than the level directly below it?(1 point)
Responses Because 90% of the energy is
1 answer
asked anonymously
16 views
In a food pyramid, there is typically less biomass at the top (i.e., there are very few individual tertiary consumers, whereas
1 answer
asked by
facin
20 views
Which type of organism is the first organism in an energy pyramid or food chain?(1 point)
Responses secondary consumer secondary
1 answer
asked by
Undertaker_stan
23 views
Matter and energy move among plants, animals, decomposers, and the environment within an ecosystem. Through photosynthesis,
1 answer
asked anonymously
23 views
Review the food chain below and consider the flow of energy. If the grass has 1000 units of energy, approximately, how many
4 answers
asked anonymously
51 views
According to the diagram above, an area of the ocean has producers. These producers are surface dwelling that make their own
1 answer
asked by
Guest
27 views
Why are there less secondary consumers in an ecosystem than producers?(1 point)
There isn’t enough energy available to support
1 answer
asked anonymously
23 views
tuna - 0.5
mackeral 5 herring 50 primary consumers 500 producers 5000 According to the info above, an area of the ocean has
1 answer
asked anonymously
23 views
Place the trophic levels in order of greatest amount of energy available (bottom of the pyramid/list) to least amount of energy
1 answer
asked anonymously
21 views
Question 21
Place the trophic levels in order of greatest amount of energy available (bottom of the pyramid/list) to least amount
1 answer
asked anonymously
71 views
According to the diagram above, an area of the ocean has producers. These producers are surface dwelling that make their own
1 answer
asked anonymously
111 views
Which of the following models shows the flow of energy in a woodland ecosystem? Select the two correct answers. (1 point)
☐ sun
1 answer
asked anonymously
32 views
According to the diagram above, an area of the ocean has producers. These producers are surface dwelling that make their own
1 answer
asked anonymously
24 views
Why are there less secondary consumers in an ecosystem than producers?(1 point)
Responses More tertiary consumers will eat
1 answer
asked anonymously
29 views
Why does a container of yogurt freeze when it is placed inside a freezer?
Answer options with 4 options A. Cold energy flows from
1 answer
asked by
donny
35 views
Which statement describes the flow of energy and matter through the terrestrial ecosystem? a Energy is lost as heat as it moves
1 answer
asked by
,lllll
66 views
Why is the number of producers usually much greater than the number of other organisms in an ecosystem?
A. Producer have access
1 answer
asked anonymously
8 views
Question 9
The model illustrates different trophic levels. Which statement describes the flow of energy and matter through the
1 answer
asked anonymously
31 views
According to the diagram above, an area of the ocean has __________ producers. These producers are surface dwelling ________
1 answer
asked anonymously
27 views
Question 7
Black bears eat a wide variety of grasses, berries, fish, and small mammals to provide them with energy for growth and
1 answer
asked anonymously
112 views
Why is there less biomass at the top of the energy pyramid?
* 1 point Secondary and tertiary consumers aren't included in a
1 answer
asked anonymously
82 views
How do you calculate the adjusted amount of energy that is available to organisms that are one trophic level above producers?(1
1 answer
asked anonymously
44 views
What is the relationship between matter and energy in an ecosystem?(1 point)
Responses There is no relationship between matter
1 answer
asked by
Patrick
97 views
Taj incorrectly states that autotrophs are also known as consumers that need to feed on other
organisms, including plants and
1 answer
asked by
Unknown
34 views
Which of the following describes the amount of organic material that is available for transfer to the next trophic level after
9 answers
asked by
Beady
67 views
Based on the pyramid, which organism(s) provide the MOST available energy?
a predator fish b birds and mammals c insects and
1 answer
asked by
Guest
24 views
Assume that the producers in this ecosystem have 100,000 kcal of stored energy.
About how much of this energy would reach the
1 answer
asked by
Guest
38 views
Cycling of Matter and Energy Flow Quick Check
5 of 55 of 5 Items Question Why are there less secondary consumers in an ecosystem
1 answer
asked by
Hana
43 views
When a consumer eats a producer, 10 percent of the producer’s energy is passed on to the consumer trophic level. What happens
1 answer
asked anonymously
9 views
Why are there less secondary consumers in an ecosystem than producers?
(1 point) Around 90% of energy from one trophic level to
1 answer
asked anonymously
36 views
Which of the following best explains why there are fewer secondary consumers than producers?
A. Around 10% of the energy is
1 answer
asked by
DeESnuTs
25 views
The graphic shows an energy pyramid.
What percentage of energy is lost as heat or used for life processes at each step of the
1 answer
asked anonymously
30 views
A) How do you calculate the adjusted amount of energy that is available to organisms that are
one trophic level above producers?
9 answers
asked anonymously
75 views
Which factor should be included in a model of energy flow into the atmosphere?(1 point)%0D%0AResponses%0D%0A%0D%0Avariations in
1 answer
asked anonymously
25 views
Why is there less biomass at the top of the energy pyramid?(1 point)
Responses Secondary and tertiary consumers live longer, so
1 answer
asked anonymously
42 views
In a food pyramid, there is typically less biomass at the top (i.e., there are very few individual tertiary consumers, whereas
3 answers
asked anonymously
18 views
They only move back and forth between living organisms
b Created by living systems and do not return c Only found in abiotic
1 answer
asked anonymously
25 views
In a food pyramid, there is typically less biomass at the top (i.e., there are very few individual tertiary consumers, whereas
1 answer
asked anonymously
20 views
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Parent Categories (26)
Biology
Cellular Processes
Earth Science
Earth Sciences
Ecological Concepts
Ecological Relationships
Ecology
Ecology/Ecosystems
Ecosystem
Ecosystems
Energy
Food Chain
Food Chains
Food Chains and Trophic Levels
Food Webs/Ecology
Heat Transfer
Life Science
Ocean Ecosystems
Organisms and Ecosystems
Photosynthesis
Physics
Science
Science or Biology
Science or Earth Science
Thermal Energy
Trophic Levels