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Louisiana biology eoc Study Guide Latest Update
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Louisiana biology eoc Study Guide Latest Update
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Louisiana biology eoc Study Guide LatestUpdate
Independent variable - Correct Answer ✅One factor should
only be tested at one time
"what YOU CHANGE"
Example: the amount of fertilizer you give a plant
Dependent variable - Correct Answer ✅The results of the
independent variable
(THE RESULTS...THE OUTCOME)
EXAMPLE: how tall a plant will grow
Properties of life - Correct Answer ✅Made up of one or
more cell
Displays organization
Grows and develops
Reproduces
Respond to stimuli
Requires energy
Mantains homeostasis
Anaptations evolve over time
What are the levels of organization in ecology - Correct
Answer ✅Atom -molecule -organells -cell -tissues -organ
,Louisiana biology eoc Study Guide Latest
Update
organ system -organism -population -community ecosystem -
biome -biosphere
Commensalism - Correct Answer ✅When organism benefits
from the relationship and the other is neither helped or hurt
Mutalism - Correct Answer ✅Both organism benefit from a
relationship
Parasitism - Correct Answer ✅One organism is helped and
the other is harmed
What happen to energy as you move up the energy pyramid -
Correct Answer ✅90% of energy is lost to heat and only
10%of the energy moves up the pyramid
What is a food web? - Correct Answer ✅Is a complex series
of food chains
What is at the bottom of the energy pyramid ? - Correct
Answer ✅Plants and producers which are autotrophs
What kind of organisms do you have as you move up on the
pyramid - Correct Answer ✅Consumers
What are primary consumers? - Correct Answer ✅Eats
plant and they are herbivores
, Louisiana biology eoc Study Guide Latest
Update
What are secondary consumers? - Correct Answer ✅Eata
plant and animals are omnivores
What are tertiary consumers? - Correct Answer ✅Are
carnivores
Primary sucession - Correct Answer ✅Is when there is just
rock and no soil for plants to grow on
Secondary sucession - Correct Answer ✅Is when there is
soil left by natural disaster
Marine biome - Correct Answer ✅Salt water biome that
covers most of the earth
Freashwater biome - Correct Answer ✅Lakes,rivers,and
streams
Tundra biome - Correct Answer ✅Cold no tress
Taiga biome - Correct Answer ✅Cold northern forest
animals (include reindeers, moose)
Desert biome - Correct Answer ✅Hot during the day cold
during the night
Grassland biome - Correct Answer ✅Good for farming very
little tress herbivore and grazing animals are abundant
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