4402828
Descrição
Quiz por Jess Watts, atualizado more than 1 year ago
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Criado por Jess Watts
mais de 8 anos atrás
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Questão 1
Questão
What is the main way we see if two organisms are the same species?
Responda
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if they can breed together
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if they can produce fertile offspring
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if they look the same
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if they live in the same habitat
Questão 2
Questão
A habitat can thought of as literally where an organism [blank_start]lives[blank_end].
A population is the number of interbreeding individuals of the [blank_start]same species[blank_end] found in an area
A community is the number of [blank_start]various populations[blank_end] in a habitat.
Responda
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lives
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breeds
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same species
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same phenotype
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various populations
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all the animals
Questão 3
Questão
An 'ecological niche' is how an organism gets what they need out of their environment; it means that two organisms can occupy the same habitat and not be in competition.
Responda
- True
- False
Questão 4
Questão
Select the two statements that best define 'adapted' organisms
Responda
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being able to exploit their own environmental niches
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being able to find food quickly
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specific behavioural, physiological, or anatomical changes to suit their needs/environment
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how organisms have evolved to suit their surroundings
Questão 5
Questão
Behavioural adaptations are [blank_start]actions[blank_end] that help organisms to [blank_start]survive and reproduce[blank_end].
Anatomical adaptations are the [blank_start]structures[blank_end] we see when we [blank_start]dissect or observe[blank_end] an organism.
Physiological adaptations relate to the [blank_start]internal workings[blank_end] of organisms that help them survive and/or reproduce.
Responda
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actions
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survive and reproduce
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structures
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dissect or observe
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internal workings
Questão 6
Questão
Co-adaption is how a organism adapts to its environment when it changes, for example when seasons change
Responda
- True
- False
Questão 7
Questão
What's the definition of the term endemic?
Responda
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how a species is adapted to it's role in the ecosysytem
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a species who has more advantageous alleles
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a species that is only naturally found in one place
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