Animals Lesson 1 - 4 Word Scramble
|
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Question | Answer |
Homeostasis | Keeping internal body conditions stable |
Adaptions | Structures and behaviors that allow animals to perform their functions |
Vertebrates | an animal of a large group distinguished by the possession of a backbone or spinal column, including mammals, birds, reptiles, amphibians, and fishes. |
Invertebrates | an animal lacking a backbone |
Tissue | A group of similar cells that perform specific function |
Organ | a part of an organism that is made up of many tissues |
Radial symmetry | symmetry around a central axis, as in a starfish |
Bilateral symmetry | the property of being divisible into symmetrical halves on either side of a unique plane. |
Cnidarians | Invertebrates that have stinging cells and take food into the central body cavity |
Sponges | Asymmetrical invertebrates that have specialized cells but no tissues or organs |
Mollusks | Invertebrates with soft, unsegmented bodies that are often protected by a hard shell |
Arthropods | Invertebrates that have hard outer covering, segmented bodies, and pairs of jointed appendages |
Exoskeleton | The outer covering |
Echinoderm | Invertebrate that has an internal skeleton and a system of fluid-filled tubes |
Endoskeleton | And internal skeleton |
Created by:
KodaFabian
Popular Science sets