CIE IGCSE Biology: 复习笔记:18.1.2 Adaptive Features

CIE IGCSE Biology: 复习笔记:18.1.2 Adaptive Features

Adaptations & Fitness

 

  • Adaptive features are the inherited functional features of an organism that increase its fitness
  • Fitness is the probability of an organism surviving and reproducing in the environment in which it is found
  • You should be able to interpret images or other information about a species in order to describe its adaptive features, for example:

 

Adaptive-features-1

 

A typical question here might be to explain how the leaf area and distribution and density of stomata help different species of plant survive in their different habitats

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