Examlex
Which of the following is not accomplished by a chemical released from activated phagocytes?
Analogous Structures
Features of different species that perform similar functions but have evolved separately, indicating convergent evolution.
Morphological Divergence
The phenomenon where populations or species evolve distinct physical characteristics (morphologies) due to adaptation to different environments or ecological niches.
Cretaceous
The geological period between about 145 and 66 million years ago, the last period of the Mesozoic Era, characterized by the dominance of dinosaurs and the first appearance of flowering plants.
Pleistocene
An epoch of the Quaternary period characterized by several glacial advances, extending from about 2.58 million to 11,700 years ago.
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