Biology, 19.12.2020 04:00 emarquez05
Imagine a very simple food chain in which orcas (killer whales) eat only sea
otters, sea otters eat only sea urchins, and urchins eat only kelp (marine
algae). Orcas, sea otters, and urchins are the only significant consumers in
the system. To keep one ton of orca biomass fed, you would need about
ton(s) of kelp.*
1
10
100
1,000
1,000,000
Answers: 1
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Imagine a very simple food chain in which orcas (killer whales) eat only sea
otters, sea otters eat...
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