After a quarrel, a wife said to her husband, "You know, I was a fool when I married you."
The husband replied, "Yes, dear, but I was in love and didn't notice it."
Herbert Spencer JenningsDied 14 Apr 1947 at age 79 (born 8 Apr 1868). American zoologist who was one of the first scientists to study the behaviour of individual microorganisms and to experiment with genetic variations in single-celled organisms. He wrote his Ph.D. thesis on the morphogenesis of rotiferans (microscopic aquatic organisms), an area of scientific interest he pursued for the next 10 years. The peak of his research and his primary contribution to zoology was his Behaviour of the Lower Organisms (1906). In this study of the reactions of individual organisms and individual response to stimuli, Jennings reported new experimental evidence of the similarity of activity and reactivity in all animals, from protozoans to man. For 40 years of his career Jennings studied the mechanisms of inheritance and variation in single-celled organisms. |
