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Duplicate of Ecosystem Structure Flashcards | StudBud

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Duplicate of Ecosystem Structure

10 terms·StudBud Administration·1 play

Ecosystem structure basics #biology

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Questions 10

Answers

1
Whales migrating to warmer waters is a type of
Functional adaptation
Behavioural adaptation
Structural adaptation
Selective adaptation
2
A decomposer
breaks down dead matter
is a third order consumer
eats dead matter and waste
is a producer
3
Webbed feet of a duck is a type of
Functional adaptation
Structural adaptation
Selective adaption
behavioural adaptation
4
Which of the following are abiotic factors?
sun
Carnivores
Bacteria
Insects
5
What percentage of energy is transferred between the trophic level in an energy pyramid?
10%
0.1%
100%
90%
6
An ecosystem is
a place where organisms live
a population of organisms
a habitat
an area where living things and non-living things interact
7
Herbivores eat...
Animals
Both animals and plants
Plants
all of the above
8
A predator is
a decomposer
a consumer that eats another consumer
a bacteria
a producer
9
Which trophic level contains the MOST energy?
Producers
3rd order consumers
1st order consumers
4th order consumers
10
Possum eating at night is a type of
Behavioural adaptation
Structural adaptation
Functional adaptation
selective adaptation