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BIO Ecology 3.1-3.2 Flashcards | StudBud
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BIO Ecology 3.1-3.2
BIO Ecology 3.1-3.2
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Flashcards
16 cards
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Questions
16
Answers
1
If algae is found at the beginning of a food chain it would be called a ...
heterotroph
decomposer
consumer
producer
2
Dinosaurs like the brontosaurus that were plant-eating are called...
apex predators
herbivores or consumers
producers or autotrophs
imaginary
3
a snake that eats a frog that has eaten an insect that fed on a plant is a ...
3rd level consumer
second level consumer
1st level producer
1st level consumer
4
What are 3 scientific approaches that ecologists use to explain complex relationships?
observe, experiment, model
modeling, practicing runway walks, blue steel posing
herbivore, omnivore, carnivore
reading, writing, discussing, scientific papers
5
a group of ecosystems that have the same climate and dominant communities
ecosystem
biome
population
ecology
6
What branch of biology examines the interactions among organisms, organisms and environments?
ecology
zoology
genetics
physiology
7
What is the original source of almost all energy in ecosystems (except chemosynthesis)
carbon
sunlight
carbohydrates
hydrothermal vents
8
Organism that can't make its own food.
heterotroph or consumer
chemotroph or anomoly
snork or grumpkin
autotroph or producer
9
autotrophs are organisms that produce their own food from inorganic compounds (chemosynthesis)
false
true
ehhhh????
10
What % of energy is lost as heat from body functions (metabolism, etc.) between trophic levels?
1%
10%
90%
75%
11
What type of ecological pyramid is shown?
energy pyramid
pyramid of Gaza
biomass pyramid
pyramid of numbers
12
What type of ecological pyramid is shown?
energy pyramid
biomass pyramid
pyramid of numbers
haunted pyramids full of mummies
13
All of the combined portions of Earth where life is found (land, air, water) are called...
biosphere
community
ecosystem
biome
14
What type of ecological pyramid is shown?
biomass pyramid
pyramid of numbers
Egyptian pyramid
energy pyramid
15
What % of energy is passed from one trophic level to the next?
66%
25%
2%
10%
16
Which animal type eats both plant and animal (eat producers and consumers)?
omnivore
chemotrophs
herbivores
carnivores
