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What role do amphibians primarily play in aquatic plant ecosystems?

They help control insect populations that damage plants.They directly pollinate aquatic plants.They serve as primary producers in the ecosystem.They decompose organic materials.

How do amphibians contribute to nutrient cycling in aquatic ecosystems?

By absorbing nutrients through their skin.Through their waste products.By consuming plant roots.By saturating the water with oxygen.

Which type of amphibian is most commonly associated with freshwater ecosystems?

SalamandersLizardsTortoisesSnakes

Assessment

What role do amphibians primarily play in aquatic plant ecosystems?

How do amphibians contribute to nutrient cycling in aquatic ecosystems?

Which type of amphibian is most commonly associated with freshwater ecosystems?