Exam (elaborations)
Biology 1023 - Final Exam graded A
- Module
- Institution
Lamarck's proposal of evolution - 1. Originally, giraffes had short necks. 2. Giraffes stretched their necks in order to reach food. 3. With continual stretching, most giraffes now have long necks. Darwin's proposal of evolution - 1. Originally, giraffe neck length varied. 2. Struggle to exis...
[Show more]