Despite their multiple adaptations, amphibians are still restricted to moist environments. Which are the three main reasons for that still tie amphibians to water? External fertilization needs water Filter-feeding of suspended particles in water Gills are delicate and require the buoyancy of water to support them Eggs have no protection from dehydration Skin has to kept moist for gas exchange

Despite their multiple adaptations, amphibians are still restricted to moist environments. Which are the three main reasons for that still tie amphibians to water? External fertilization needs water Filter-feeding of suspended particles in water Gills are delicate and require the buoyancy of water to support them Eggs have no protection from dehydration Skin has to kept moist for gas exchange

Aquaculture Science

3rd Edition

ISBN:9781133558347

Author:Parker

Publisher:Parker

Chapter2: Aquatic Plants And Animals

Section: Chapter Questions

Problem 4KA

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