Also, compared to the state of Texas, Population Change of 5.5%, Lakewood Village is 29.2% larger. Looking at population density in Figure 5 Lakewood Village reveals it has 826 population density which is the 2nd smallest population density of all the other places in the area.
In the wild, bison eat grass, forbs (weeds), and browse (woody plants). They need about 24 pounds of dry matter a day, when grazing in the wild. Within the pens, the bison receive three pounds of nutritious cubes every other day. Have the students weigh out three pounds of dog food on a scale in a large paper sack.
Heterotrophs include animals, protists, and bacteria, or fungi. Animals that eat plants, such as deer and caterpillars, are called herbivores. Animals that eat other animals, such as mountain lions and wasps, are called carnivores. Decomposers are heterotrophs that feed from the carcasses of dead animals or dead plants. If they are animals, such as millipedes, lobsters, starfish, clams, and catfish, scientists sometimes call them scavengers.