click below
click below
Normal Size Small Size show me how
Eleanors
chapter 4 lesson 2
| Term | Definition |
|---|---|
| Tissue | A group of similar cells |
| organ | is made up of different tissues |
| Radial symmetry | if many lines can be drawn to a central point to divide it into two mirror images |
| bilateral symmetry | if only one line can be drawn through the middle into two mirror images |
| describe an animals body plan | Eukaryotic, multicellular, and aerobic |
| describe how the structures of animals are related to their symmetry | The structures of animals are related to their symmetry in that animals with bilateral symmetry tend to have their brains, mouths and other sense organs |
| describe what asymmetrical body type means and give an example of an animal | Sponge |
| describe what radial symmetry means and give an example of an animal | Where all of the lines meet in the center |
| describe what bilateral body symmetry means and give an example of an animal | It means when you split something in the middle it should be the same on both sides |