| MammalsHave hair, feed young milk, warm blooded. |  |
| BirdsHave feathers and lay eggs |  |
| ReptilesCold blooded, lay eggs on land |  |
| AmphibiansCold blooded, moist skin |  |
| FishUse gills to breath |  |
| InvertebratesHave no backbone or bony skeleton |  |
| Vascular PlantsHave specialized tissues for conducting water, minerals, and photosynthetic products through the plant |  |
| BryophytesSmall, non-vascular plants, such as mosses, liverworts and hornworts |  |
| LichensComposed of fungal and algal symbionts that work together to obtain food through photosynthesis (algal partner) and absorption by excreting enzymes for digestion (fungal partner). |  |
| AlgaeEukaryotes that are not plants, animals, or fungi. |  |
| BacteriaUnicellular microorganisms with cell walls but lack organelles and an organized nucleus, including some that can cause disease. | |
| FungiComposed of fungal and algal symbionts that work together to obtain food through photosynthesis (algal partner) and absorption by excreting enzymes for digestion (fungal partner). | |
| Other | |
