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Biotic vs abiotic factors

Biotic vs abiotic factors. State if the following are biotic or abiotic Rock Sun light Rain Frog Mushroom Bacteria Moss Trees Fish air. For quiz: make sure you know:. Ecology Food chain Food web Producer Autotroph Consumer Heterotroph Primary consumer

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Biotic vs abiotic factors

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  1. Biotic vs abiotic factors • State if the following are biotic or abiotic • Rock • Sun light • Rain • Frog • Mushroom • Bacteria • Moss • Trees • Fish • air

  2. For quiz: make sure you know: • Ecology • Food chain • Food web • Producer • Autotroph • Consumer • Heterotroph • Primary consumer • Secondary consumer • Herbivore • Carnivore • Omnivore

  3. Levels of organization: Organism  species  population  community  ecosystem  biome  biosphere Which level contains both biotic and abiotic factors? What is a habitat?

  4. Biomes! • Coldest biome; layer of permafrost under soil; arctic fox, polar bears common animals • Biome which receives the least rainfall; hot days, cool nights; cacti and plants with adaptations to conserve water; many nocturnal animals • This biome is hot and humid all year. It rains almost daily. There are many diverse plants and animals; trees form a canopy • Biome where we live • Biome also known as coniferous forest; climate between tundra and temperate forest; canada

  5. Permafrost characterizes the biome called the • In which biome do organisms have the greatest tolerance to dry conditions? • In which biome does it rain almost daily? There is a great deal of biodiversity here.

  6. Grass  insect  frog  fish  human • Which organism is the producer? • Which is the primary consumer? • Which organism occupies the fourth trophic level? • Which organism is a carnivore? • Which organism is an herbivore? • Which organism is the top carnivore? • The frog is in which trophic level? • Which organism is the secondary consumer?

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