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1). Select location from the options below (a–f) to explore, and identify the te

ID: 232990 • Letter: 1

Question

1). Select location from the options below (a–f) to explore, and identify the terrestrial biome of the area. Name the biome and what helped you identify it (characteristics). a.50.164229, -68.817161 c.66.947185, -136.23654 d.42.665718, -72.22888 e.32.285637, -111.166451 f.45.937662, -101.694073 g. http://goo.gl/9Ru21c (use the web address for this location)

2).For your selected location (a–f) above, indicate at least two key factors that contribute to the presence of this biome in this location. 3). Do some research to find two biotic (living) components native to your chosen biome (a–f) (They can include plant, insect, bird, mammal, reptile, amphibian, spider, reptile, fish, etc.).

Explanation / Answer

answer1- location given coordinate A is given Northern East forest of canada Biome.

point C= Boreal forest of North west canada

point D= great plain of grassland of USA

point E= Tusco mountain wildlife area of western USA

Point F= great plain of grassland of USA

answer 2- i am chossing Point D and Point F both co ordinate lies in the great grassland of central United state of america . it is an extensive grassland that lies in the central USA , mexico and canada. Precipitation increase from west to east direction from 320mm to 900 mm is main factor of govering productivity. grassland soil is developed there form a variety of parents material limestone, sandstone, shale, metamorphic rocks and igneous outwash.

answer 3- Every ecosystem is composed of 2 main component

1- abiotic factor -temperature ,soil compostion and climate

2- Biotic factor- Producers (autotroph like plants ), Consumers, decomposers

the biotic factor in central grassland of North America are following-

biotic factor includes autotroph and hetrotroph that producers , primary , secondary and tertiary consumer and decomposers

primary producer are those can do photosysthesis and make their own food like grasses, sedged, cynobacteria, lichens , mosses , trees etc.

consumers are those bacteria those depends on producer for the food and energy includes raptiles , insects, mammals etc.

decomposer- bacteria, fungi and other microorganisms form detritus food chain that is involved in the nutrient cycling of the grassland