The ___ period is characterized by incredibly dense forests that are the source of many modern day fossil fuels.

Tundra Enlarge Image Taiga A biome is large regional area of similar communities characterized by a dominant plant type and vegetative structure. Traditionally, biomes have been used to describe large geographical regions such as deserts, grasslands, forests, and tundras. The tundra occurs between the taiga and the permanently frozen polar regions while the taiga zone occupies a wide belt between the tundra and the temperate forests on the American and Eurasian continents. The plant and animal populations vary in these two biomes. 4 O Search 1) Review the images of the two biomes, the tundra and the taiga. Notice that while there are about 1,700 kinds of plants there are virtually no tree species in the tundra. What are the limiting factors in preventing the immigration of tree species into the tundra? All BUT ONE could apply. --)) A) rocky, poor soil B) () D) very short growing season the presence of permafrost winters are six months long 2) The taiga is the most extensive biome,…

Why are carbon footprints usually higher in suburban areas than urban areas?

The reason we are able to fuel our cars and power our cities is due to the absence of certain organisms during the Carboniferous Period. Those organisms, that evolved later, are: O Wood eating animals, like herbavores Wood eating bacteria and fungi Wood eating birds like woodpeckers Wood eating termites