Human adaptation to environmental conditions. Notions of human adaptation and acclimatization, mechanisms of adaptation
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- Human adaptation to environmental conditions. Notions of human adaptation and acclimatization, mechanisms of adaptation
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- 2. Human adaptation to environmental conditions. Notions of human adaptation and acclimatization, mechanisms of adaptation. Adaptation is
- 3. INTRODUCTION Humans have biological plasticity,or an ability to adapt biologically to our environment.An adaptationis any variation
- 4. What type of adaptation is activated often depends on the severity and duration of stressors in
- 5. TYPES OF HUMAN ADAPTATION Genetic adaptations can occur when a stressor is constant and lasts for
- 6. Acclimatization ▪ This form of adaptation can take moments to weeks to occur and is reversible
- 7. Developmental Acclimatization ▪ Developmental acclimatization occurs during an individual’s growth and development. It’s also called ontological
- 8. Human genetic adaptations and human variation ▪ Skin color ▪ Body size and shape ▪ Race
- 9. DEFINATION OF HUMAN ADAPATION: ▪ Any alteration in the structure or function of an organism or
- 10. EXAMPLES FOR HUMAN ADAPTION ▪ Some genetic variation present in populations does not affect fitness one
- 11. Adaptation ▪ Adaptation to environmental change, including biodiversity change, is both a new imperative in the
- 12. This adaptation processes-to-pathways framework is then deployed to consider human responses to biodiversity change caused by
- 13. Acclimatization of human adaptation • Developmental acclimatization occurs during an individual's growth and development. It's also
- 14. Mechanism of adaptation • Wallace believed that the evolution of organisms was connected in some way
- 15. • Organisms can also exhibit behavioral adaptation. One example of behavioral adaptation is how emperor penguins
- 16. They can adapt biologically, meaning they alter body functions. An example of biological adaptation can be
- 17. Adaptation is biological and social • To globally summarize, biological adaptation can be defined as “is
- 18. The LEGO bricks analogy is often used to explain how each essential, elementary functions are insured
- 19. • At a species level, the concept of adaptation is the result of a long term
- 20. Youtube links : ▪ https://www.youtube.com/watch?v=dtvGUWG3Rbk ▪ https://www.youtube.com/watch?v=sLMZwwhSZQg
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Human adaptation to environmental conditions. Notions of human adaptation and acclimatization, mechanisms
INTRODUCTION
Humans have biological plasticity,or an ability to adapt biologically to
INTRODUCTION
Humans have biological plasticity,or an ability to adapt biologically to
What type of adaptation is activated often depends on the severity
What type of adaptation is activated often depends on the severity
TYPES OF HUMAN ADAPTATION
Genetic adaptations can occur when a stressor is
TYPES OF HUMAN ADAPTATION
Genetic adaptations can occur when a stressor is
Acclimatization
▪ This form of adaptation can take moments to weeks to
Acclimatization
▪ This form of adaptation can take moments to weeks to
Developmental Acclimatization
▪ Developmental acclimatization occurs during an individual’s growth and development.
Developmental Acclimatization
▪ Developmental acclimatization occurs during an individual’s growth and development.
Human genetic adaptations and human variation
▪ Skin color
▪ Body size
Human genetic adaptations and human variation
▪ Skin color
▪ Body size
▪ Race
DEFINATION OF HUMAN ADAPATION:
▪ Any alteration in the structure or function
DEFINATION OF HUMAN ADAPATION:
▪ Any alteration in the structure or function
EXAMPLES FOR HUMAN ADAPTION
▪ Some genetic variation present in populations
EXAMPLES FOR HUMAN ADAPTION
▪ Some genetic variation present in populations
Adaptation
▪ Adaptation to environmental change, including biodiversity change, is both a
Adaptation
▪ Adaptation to environmental change, including biodiversity change, is both a
This adaptation processes-to-pathways framework is then deployed to consider human responses
This adaptation processes-to-pathways framework is then deployed to consider human responses
Acclimatization of human adaptation
• Developmental acclimatization occurs during an individual's growth
Acclimatization of human adaptation
• Developmental acclimatization occurs during an individual's growth
Mechanism of adaptation
• Wallace believed that the evolution of organisms was
Mechanism of adaptation
• Wallace believed that the evolution of organisms was
• Organisms can also exhibit behavioral adaptation. One example of behavioral
• Organisms can also exhibit behavioral adaptation. One example of behavioral
They can adapt biologically, meaning they alter body functions. An example
They can adapt biologically, meaning they alter body functions. An example
Adaptation is biological and social
• To globally summarize, biological adaptation can
Adaptation is biological and social
• To globally summarize, biological adaptation can
The LEGO bricks analogy is often used to explain how each
The LEGO bricks analogy is often used to explain how each
• At a species level, the concept of adaptation is the
• At a species level, the concept of adaptation is the
Youtube links :
▪ https://www.youtube.com/watch?v=dtvGUWG3Rbk
▪ https://www.youtube.com/watch?v=sLMZwwhSZQg
Youtube links :
▪ https://www.youtube.com/watch?v=dtvGUWG3Rbk
▪ https://www.youtube.com/watch?v=sLMZwwhSZQg