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Twelfth Grade (Grade 12) Biomes Questions

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Grade 12 Biomes
Put the levels of organization in order from smallest (1) to largest (6)
__ 1 A. Individual
__ 2 B. Biome
__ 3 C. Population
__ 4 D. Biosphere
__ 5 E. Community
__ 6 F. Ecosystem
Grade 12 Biomes
The ocean floor region is the                 .
  1. pelagic zone
  2. benthic zone
  3. mesopelagic zone
  4. epipelagic zone
Grade 12 Biomes
What is the place where freshwater and saltwater mix in the ocean biome?
  1. chaparral
  2. estuary
  3. coastal runoff
  4. benthic community
Grade 12 Biomes
Hermit crabs, periwinkle snails, and many macroalgae inhabit which area of the ocean biome?
  1. deep ocean
  2. intertidal zone
  3. open ocean
  4. black zone
Grade 12 Biomes
Which of the following is an abiotic factor of an ecosystem?
  1. Types of herbivores
  2. Fungi on a rock
  3. Water
  4. Fruit
  5. Decomposers
Grade 12 Biomes
Which of the following statements is NOT correct?
  1. Biomes move as the climate changes.
  2. The surface of the Earth is a series of connected ecosystems.
  3. Ecosystems can be as small as a tide pool or as large as a desert.
  4. An ecosystem can be made of multiple biomes.
  5. Biomes can be defined by soil, geology, and temperature.
Grade 12 Biomes
Match the biome with its description.
Biomes With Text Labels
__ Tundra A. Covers about 1/5 of the Earth's surface, very little rainfall, extreme daily temperature fluctuations.
__ Taiga B. Two distinct seasons, rolling grassland, warm temperatures year round.
__ Deciduous forest C. Long growing season, nutrient rich soil, four seasons.
__ Desert D. Temperate, semi-arid, grassy plains.
__ Steppe E. Short and wet summers, primarily coniferous trees, short growing season.
__ Savanna F. Low biodiversity, short growing season, few trees.
Grade 12 Biomes
Which of the following is a biotic factor of an ecosystem?
  1. Soil
  2. Protists
  3. Temperature
  4. Type of precipitation
  5. Water
Grade 12 Biomes
What is an ecosystem?
Grade 12 Biomes
What is a biome?
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