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Amphibians

QuestionAnswer
Amphibians are ectotherms that engage in _________ in cold weather and ________ in hot, dry weather. Hybernation, estivation
Some amphibians ___________ through their skin; others have a small, simple, sac-like lungs in their chest cavity. Breathe
Amphibians have _______ chambered heart 3
Amphibians need water for ____________; eggs are fertilized externally Reproduction
Most amphibians go through a developmental process called Metamorphosis
Most ____________ use a tongue attached to the front of their mouth to capture prey such as insects, worms, and spiders. Frogs and toads
__________ hide during the day and use well-developed the senses of smell and vision to hunt worms, Crustaceans, and insects at night. Salamanders and newts
Amphibians help keep ________ populations in balance, and amphibians provide ______ for other animals Insect. Food
Amphibians are a ______________ whose overall health reflects the health of a particular ecosystem Biological indicators
Amphibians are thought to have evolved from __________ fish about 350 million years ago Lobedfin
Created by: Loganbutter
 

 



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