Section 1 + 2
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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Define Ecology | show 🗑
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List the levels of Organization: Largest to Smallest | show 🗑
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Define Biosphere | show 🗑
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show | Areas of the biosphere that have the same plants
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Define Ecosystem | show 🗑
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show | Biotic factors ONLY
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Define Population | show 🗑
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Define Organism | show 🗑
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What are the 2 types of Population Characteristics | show 🗑
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Define Density | show 🗑
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Define Distribution | show 🗑
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show | Random, Uniform, and Clumped
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show |
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show | Density-dependent Factors and Density-independent Factors
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Define Density-dependent Factors | show 🗑
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show | Food, space, # of predators, spread of disease
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show | DO NOT depend on # in the population
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show | Temp, Rain, Fire
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What are the two types of Population Growth Curve? | show 🗑
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**Exponential Growth Curve looks like a curve straight up** **Conditions have to be perfect in order for this to happen* | show 🗑
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List the stages of a Logistic Growth Curve | show 🗑
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show | Making sure it's OK to have babies
*Looks like a straight horizontal line*
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show | Fast increase in population #
*Steap Diagonal Line*
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Define and describe Carrying Capacity | show 🗑
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Define and describe Steady State | show 🗑
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show | It allows the animals to determine if it's ok to have babies so they don't waste energy not knowing if the baby will survive
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**We humans, have a lag stage for about 18 years because we are not fit and aren't READY for a baby** | show 🗑
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show |
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show |
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show |
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Birth<death: Population decreases | show 🗑
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Habitat = Environment | show 🗑
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Define Niche | show 🗑
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Example of Niche | show 🗑
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show | Chases, kills, and Eats prey
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Define Prey | show 🗑
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show | ANY relationship between organisms (have to be different species)
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show | BOTH organism benefit
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List Examples of Mutualism | show 🗑
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show | One Benefits(parasite), one gets hurt(host)
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List Examples of Parasitism | show 🗑
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show | One is happy(benefiting) + one does not care
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show | Shark + Remora Fish
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What are the 3 types of Symbiosis | show 🗑
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show | Bird is supplied with a unlimited supply of food(bugs) and Rhino is free of any bugs
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How is a Lamprey + Fish an example of Parasitism | show 🗑
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How is a Shark + Remora Fish an example of Commensalism | show 🗑
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What is another name for a food chain? | show 🗑
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show | Food
(Autotroph/Heterotroph)
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List order of the food chain | show 🗑
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show | Autotroph
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show | Gets their energy from the sun using photosynthesis
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show |
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Is Primary Consumer a Carnivore or Herbivore? | show 🗑
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show | Carnivore
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Is Tertiary Consumer a Carnivore or Herbivore? | show 🗑
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show | Eats plants ONLY
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show | Eats meat ONLY
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Define Omnivore | show 🗑
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show | Return nutrients to environment
(Keeps things going)
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Grass-> Mouse-> Snake-> Hawk Which organism is a primary producer? | show 🗑
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Grass-> Mouse-> Snake-> Hawk Which organism is a primary consumer? | show 🗑
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Grass-> Mouse-> Snake-> Hawk Which organism is a secondary consumer? | show 🗑
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show | Hawk
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Grass-> Mouse-> Snake-> Hawk Which organism is an Autotroph? | show 🗑
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Grass-> Mouse-> Snake-> Hawk Which organism is a Herbivore? | show 🗑
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Grass-> Mouse-> Snake-> Hawk Which organism is a Carnivore? | show 🗑
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**Only 10% of the energy at 1 trophic level moves to the next level* | show 🗑
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In a food chain, if grass starts with 1,000,000 calories, how much is moved on to a mouse? | show 🗑
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In a food chain, if a Mouse has 100,000 calories, how much is moved on to a snake? | show 🗑
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In a food chain, if a Snake has 10,000 calories, how much is moved on to a hawk? | show 🗑
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**The tertiary consumer always has the least energy or any of something** | show 🗑
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show |
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List the 6 Land Biomes | show 🗑
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List the characteristics of the Tundra Biome | show 🗑
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show | Grass(Climax Community)
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show | Coniferous forest(shrubs, grass, conifers)
(No Deciduous trees can grow)
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List the characteristics of the Deciduous Forest Biome | show 🗑
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List the characteristics of the Rainforest Biome | show 🗑
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List the characteristics of the Desert Biome | show 🗑
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List the three Biogeochemical Cycles: | show 🗑
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What are the 2 types of Ecological Succession? | show 🗑
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show | When one community gets replaced by another
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Example of Succession Grass-> Shrubs->Conifers(Gymno Cones)-> Deciduous Trees(leaves fall off) | show 🗑
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show | Final Stable Community
**Some environment can't grow trees, or certain plants, that is where it stops, and the last thing it can grow is its CLIMAX COMMUNITY*
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show | Starts w/ rock.
Rocks have to be broken down into soil first
(Lichen/Moss= Pioneer Species)
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**Moss takes moisture out of rock, breaking it down** | show 🗑
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show | Starts w/ soil
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In Primary Succession how is rock broken down | show 🗑
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show | Fresh water, Salt water, Estuary
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show | Rivers, lakes, streams
(drinking water)
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show | Ocean, Sea, "Marine"
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show | Where fresh + salt water meet
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List example of an Estuary Biome | show 🗑
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Define Bay | show 🗑
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**More food chains are in estuary than in the deep ocean** | show 🗑
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show | Because bays are shallow, meaning there are more Primary producers because there are more sunlight
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**Bays are shallow enough for sun to reach bottom, which Primary producers need* | show 🗑
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Define Chemosynthesis | show 🗑
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show | Step 1: AVERAGE(MEAN) of the numbers you are given
Step 2: MULTIPLY the AVERAGE and number of boxes in the grid to get final population estimation
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Ecology is the study of how_____interact with________ | show 🗑
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show | Plants
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show | Distribution and Density
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An organism job in the environment is called it's_______? | show 🗑
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If a population is equal to 500 and the birthrate equals 30 and the deathrate equals 40, what will happen to the overall population number? | show 🗑
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show | Exponential
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show | Mutualism
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When an insect helps to pollinate a flower, the insect gets nectar from the flower for food. Which of these is the host? | show 🗑
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If a field can only feed and house 35 mice, then 35 would be _________ of that habitat. | show 🗑
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Areas with the same Climax Community are in the same _______ | show 🗑
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show | Ecosystem
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show | Density-dependent
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show | Density-dependent
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show | Density-independent
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show | Density-dependent
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show | Density-dependent
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show | Exponential Phase
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show | Lag Phase
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show | Carrying Capacity
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show | Steady State
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show | Will increase
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If for some reason the birthrate of a population suddenly decreases, what will happen to the overall population? | show 🗑
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If a population gets much larger than the carrying capacity, what will happen? | show 🗑
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show | Commensalism-Ones benefits, one doesn't care
Mutalism-Both benefit
Parasitism- One Benefits, one is harmed
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Put in order: Primary Consumer, Primary Producer, Secondary consumer, Sun, Tertiary consumer | show 🗑
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what % of the sun's energy gets used? | show 🗑
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show | Nitrogen Cycle- caused by Nitrogen Fixation
Water Cycle- caused by Evaporation, Condensation, Precipitation
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Primary succesion starts from _____ | show 🗑
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What species is usually a pioneer species? | show 🗑
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How much energy from one trophic level goes to the next trophic level? | show 🗑
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show | Climax
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show | Secondary
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Which of the following is considered to be a "pioneer species"? | show 🗑
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Which biome has conifers as it's Climax community? | show 🗑
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show | Desert
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show | Deciduous
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Which biome is called "Marine" environment? | show 🗑
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Why are there so many food chains in an estuary? | show 🗑
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Herbivore, Carnivore, Omnivore, or Decomposer: Eats both plants and animals | show 🗑
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Herbivore, Carnivore, Omnivore, or Decomposer: Eats dead stuff | show 🗑
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Herbivore, Carnivore, Omnivore, or Decomposer: Eats plants only | show 🗑
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Created by:
Vivianleigh