Decifrando o Código: Lamarckismo vs. Darwinismo

Section role: supports the 'Decifrando o Código' section while the teacher contrasts Jean-Baptiste Lamarck and Charles Darwin using the student hypotheses from the previous butterfly activity. Slides: (1) Title — 'Lamarckismo vs. Darwinismo: Como as espécies mudam?'; (2) As hipóteses da turma — bullets: recap of student guesses about individual vs. population change from the butterfly case; (3) Jean-Baptiste Lamarck — bullets: biography, timeline, the core premise that needs drive physical adaptation; (4) A Lei do Uso e Desuso — bullets: explanation of organ development and atrophy, example of the giraffe stretching its neck; (5) A Herança dos Caracteres Adquiridos — bullets: how acquired traits are passed to offspring, major flaw in this model; (6) Charles Darwin — bullets: HMS Beagle voyage, observation of finches and tortoises, development of natural selection theory; (7) Os Pilares do Darwinismo — bullets: genetic variability, differential survival, and common ancestry; (8) O Mecanismo da Seleção Natural — bullets: contrasting Lamarck and Darwin directly (environment induces change vs. environment selects existing variations); (9) Vocabulário Essencial — bullets: definitions for Pressão Seletiva, Adaptação Filogenética e Fitness Biológico; (10) Puente com o futuro — bullets: how modern genetics completes Darwin's theory. Closing slide: 'O ambiente cria a característica ou apenas seleciona?' — sets up the diagnostic test in the final section.