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Sea Otters Help Control the Populations of Other Species by ________

Question 16

Multiple Choice

Sea otters help control the populations of other species by ________.


A) building dams that result in ponds and habitat for other species
B) helping to maintain food and habitat sources for other species by reducing kelp numbers
C) preying on key lower trophic level predators
D) helping to protect spawning grounds from predators

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