List 3 general kinds of observations that darwin made during his voyage of the beagle

Charles Darwin made important contributions in evolution of organisms. He came up with theories and evidences of organic evolution and stated that all organisms had a common ancestry origin. He made three important observations during his voyage of the beagle which include, the diversity of living things, the remains of ancient organisms and the characteristics of organisms on the Galapagos island.

From our previous experiment, we examined how many drops a penny can hold - and place drops of salt water on the penny after recording 5 trials each, take the average of each solution.