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11 Rep, Birds, Mam

Chapter 11 terms (Berean)

TermDefinition
Scales Keratin structures produced by the epidermis that overlap and lie on the surface of the skin
Scutes Bone-like structures produced by the dermis that do not overlap and lie on the surface of the skin
Chorion The outer membrane of an egg that is involved in gas exchange with the environment
Amnion The inner membrane of an egg that contains fluid to provide protection from mechanical shock, abrasion (rubbing), and dehydration of the embryo
Allantois The membrane of an egg that stores wastes from the embryo and facilitates respiration
Venom Toxin or poison that is produced to be injected into prey or an enemy by bite or sting
Incubation The process of keeping eggs warm
Plumage All the feathers of a bird, including their types, coloration, and arrangement
Diphyodonty The condition in which a set of primary teeth is later replaced by a secondary set
Placenta A structure inside the mother that provides developing young with oxygen and nutrients and removes carbon dioxide and waste
Created by: BiologyHaupt
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