Adaptations in the Animal Kingdom How animals can eat, sleep and reproduce © Copyright 2014- all...
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Transcript of Adaptations in the Animal Kingdom How animals can eat, sleep and reproduce © Copyright 2014- all...
Adaptations in the Animal KingdomHow animals can eat, sleep and reproduce
© Copyright 2014- all rights reserved www.cpalms.org
What are Adaptations?
Adaptations are features of an organism that help them survive.
Behavioral adaptations are how an individual or group acts to survive- things such as hibernating and living in large groups.
Physical adaptations are changes in the organisms body- theses include adaptations like thick fur, venom and feathers.
© Copyright 2014- all rights reserved www.cpalms.org
Why does an organism need adaptations?
To fit in to its environment
To stay safe
To get food
Reproduction
If an individual or species cannot do these things, it is at risk of dying or becoming extinct. © Copyright 2014- all rights reserved www.cpalms.org
Fitting In
What happens to your species if you can’t fit in?
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Staying Safe
What happens to your species if you can’t stay safe?
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Getting Food
What happens to your species if you can’t get food?
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Reproduction
What happens to your species if you can’t reproduce?
© Copyright 2014- all rights reserved www.cpalms.org
How do adaptations relate to The Theory of Evolution by
Natural Selection
Natural selection is the process in which organisms that are best fit for their environment survive in higher number and create more offspring.
At the same time, organisms that are not well suited will not survive or reproduce at such high rates. These organisms tend to be eliminated from the ecosystem.
Organisms evolve when adaptations that are best for the ecosystem get passed on to more offspring.© Copyright 2014- all rights reserved
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