Biology
Biology, 16.09.2019 08:20, mielhdz

Approximately how much energy is transferred from one step in a food chain to the next? 90% 1% .1% 10%

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Biology, 22.07.2019 01:20, whitneyt2013
In a food chain 90% of the energy is lost in the transfer at each trophic level, and only 10% passes as usable biological energy. what will happen if secondary consumers are removed from a food chain? a) energy transfer in the food chain would be completely stopped. b) energy transferred to the tertiary consumers would be increased by 40%. c) energy transfer to the subsequent trophic levels of the food chain will be disturbed. d) producers will transfer more energy to the subsequent trophic levels of the food chain.
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Biology, 21.08.2019 13:00, MEGANMARS6678
Why is a food chain a more limited representation of the flow of energy through an ecosystem than a food web? a. a food chain has limitations with the organisms involved. b. a food chain shows only a single pathway of energy. c. a food chain shows multiple pathways of energy. d. a food chain shows all the organisms.
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Chemistry, 28.08.2019 08:10, aksambo4707
What information does a food web reveal that a food chain does not? a. a food web shows the actual number of joules of energy that is transferred from one trophic level to another but a food chain never does. b. a food web shows that most organisms consume and are consumed by more than one organism. c. a food web only shows a single pathway of consumption through the ecosystem. d. a food web consists of biomass pyramids but a food chain does not.
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Biology, 26.09.2019 13:20, Blbyrd1679
Why is a food chain a more limited representation of the flow of energy through an ecosystem than a food web? a. a food chain shows multiple pathways of energy. b. a food chain has limitations with the organisms involved. c. a food chain shows all the organisms. d. a food chain shows only a single pathway of energy.
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