Based on observations made during a sea voyage in H.M.S. Beagle round the world, Charles Darwin conc

Question

Based on observations made during a sea voyage in H.M.S. Beagle round the world, Charles Darwin concluded that\

Professor PC Thomas Classes · Answer

(d): Based on observations made during a sea voyage in a sail ship called H.M.S. Beagle round the world, Charles Darwin concluded that the existing living forms share similarities to varying degrees not only among themselves but also with life forms that existed millions of years ago. Many such life forms do not exist anymore. There had been extinctions of different life forms in the years gone by just as new forms of life arose at different periods of history of earth. There has been gradual evolution of life forms.