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Ecosystems and Food Chains

Questions (19)

Rewrite this: It might affect the plants and since the animals eat plants the animals that need plants will die since there is
1. 7 answers
2. asked by personfromgamerscorner
3. 81 views
Which type of media should Maria use in her essay to help show the different food chains present in the rainforest?a diagram. a
1. 1 answer
2. asked by Trinity Waller
3. 52 views
Matter and Energy Unit Test11 of 1411 of 14 Items Question Which statement is true?(1 point) Responses Food webs are the best
1. 1 answer
2. asked by blue follower
3. 128 views
Match the term with the correct definition.Column A 1. organisms that cannot make their own energy-rich particles: 2. all the
1. 1 answer
2. asked anonymously
3. 31 views
Using the ten percent rule, determine how many kilocalories of energy the tertiary consumer tuna will receive.
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2. asked anonymously
3. 39 views
The following diagram shows a typical food pyramid:Hawks Snakes Mice Grass If 100,000 kJ of energy is available to the
1. 1 answer
2. asked anonymously
3. 99 views
Describe the difference between a food chain and a food web.(1 point)Responses A food chain does not contain decomposers. A food
1. 1 answer
2. asked by lukey
3. 38 views
According to the figure above, sea otters are important to the populations of (1 point) Responses kelp kelp sea urchins sea
1. 1 answer
2. asked by ditto
3. 30 views
Create a food chain using the following information about organisms that live in a forest ecosystemGrass Eastern Bluebird Grass
1. 3 answers
2. asked anonymously
3. 23 views
Most food chains normally consist of no more than (1 point)Responses three to five organisms. three to five organisms. two to
1. 1 answer
2. asked by kiki
3. 15 views
What is always at the lowest trophic level of the food chain?(1 point)Responses decomposer decomposer detritivore detritivore
1. 1 answer
2. asked anonymously
3. 19 views
What is one difference between a food chain and a food web?(1 point)Responses Food chains follow one path (linear) and food webs
1. 1 answer
2. asked anonymously
3. 63 views
from your Live Lesson recordings Question 1 What is the original energy source for all food chains and food webs in the
1. 1 answer
2. asked by Air Supply
3. 13 views
What is one difference between a food chain and a food web? (1 point) Food webs don't have secondary consumers Food chains are
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2. asked anonymously
3. 18 views
What is one difference between a food chain and a food web?(1 point)Responses Food chains are aquatic and food webs are
1. 1 answer
2. asked anonymously
3. 16 views
What is the original energy source for all food chains and food webs in the ecosystem? (1 point)trees grass flowers sun What is
1. 3 answers
2. asked by Anonymous
3. 12 views
Most food chains normally consist of no more than (1 point)Responses two to three organisms. two to three organisms. eight to
1. 1 answer
2. asked anonymously
3. 10 views
Imagine that an ecosystem contains rabbits, foxes, wolves, and deer. The following predator-prey relationships exist:Rabbits are
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2. asked anonymously
3. 7 views
food web of the following animals trophic levels in the food chainGiant tubeworms , blind shrimp, clams, missels, crabs, fishes,
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2. asked anonymously
3. 3 views