반응형 고1 내신대비1 고등영어 YBM 시사 한상호 2과 본문 Cooperation in the Animal Kingdom Lesson 2 Cooperation in the Animal Kingdom Cooperation in the Animal Kingdom Darwin’s “survival of the fittest” is universally regarded as a simple reality in the game of life. Successful play sometimes requires a degree of selfishness. However, across the animal kingdom, selfishness is only a very small part of an animal’s life. Often, animals help each other and work together for the greater g.. 이전 1 다음 반응형