$100 Abiotic & Biotic factors that limit the growth of a species are called:
$200 What is the major difference between primary and secondary succession?
$300 In primary succession, what are the pioneer species?
$400 The relatively stable collection of plants and animals that results from succession is called.
$500 Type of succession that can begin after a lava flow.
$100 If the global warming trend continues and permafrost under the tundra melts, what biome would you predict would replace it?
$200 If precipitation on a tropical savanna increased from centimeters per year, but the temperature remained the same, what biome would replace the savanna?
$300 Which two biomes have the least amount of percipitation?
$400 How would you classify a biome having broad-leaf evergreen trees, mosses, and orchids, C, and seasonal rainfall of less than 200 cm a year.
$100 Which of the following is a density dependent factor: competition, deforestation, hurricanes, droughts
$200 On ten acres of forest there are 8 deer, seven coyotes, 45 armadillos, and 231 pine trees. Which has the highest population density?
$300 A flowering plant has seeds that are carried by the wind. What is the most likely dispersion pattern that the plants from these seeds will grow in?
$400 The movement of organisms into a given area is called:
$500 A rat that has a short life span and produces many offspring can be classified into which reproductive strategy?
$100 Which of the following has the highest population density? a.US b. Michigan c. New York City
$200 Under ideal conditions, what will usually happen to a population?
$300 Countries in stage 1 of demographic transition (like many African nations) have a ________ birthrate and a ________ deathrate
$400 In countries like Kenya and Afghanistan the human population is growing rapidly, which is this type of growth (J-shaped graph)
$500 What shape would a graph be of a species that reproduced for generations and had a limited supply of food water and predators.
$100 Which of the following is a density independent factor? a.Weatherb. Crowding c. Parasitism
$200 The average year-to-year conditions of temperature and precipitation in a particular region are referred to as the regions:
$300 If you have pet fish, but notice that they quit reproducing if the water in their tank becomes too hot or cold what is this an example of? (Hint- think of the steelhead trout picture)
MISC $400 Which area has the greatest diversity?
MISC $500 If natality is 12, mortality is 26. Immigration is 17, emigration is 3. What is the net effect on the population size?
What grows there first Ex. Lichens & Mosses
Tropical Seasonal Forest
Tropical Seasonal Forest
Which animal would be found in the biome that has cold to moderate winters, warm summers, fertile soils, and is home to a variety of vegetation, such as coniferous trees, deciduous trees, flowering shrubs and ferns? DeerDeer LizardLizard Polar BearPolar Bear ZebraZebra