"Single-celled" Quotes from Famous Books
... is in many respects comparable with the single-celled germ of the higher animals. The analogy has often been carried too far; yet it remains indisputable that the germ-cells of men reproduce in the same way—by simple fission—as the Infusorian and other one-celled animals and plants, and ... — Applied Eugenics • Paul Popenoe and Roswell Hill Johnson
... from the moss-flower, and I have pressed them in the position in which they would naturally leave the plant. You will also see on this side several cells in which these tiny spores are forming, ready to burst out and swim; for this green weed is merely a collection of cells, like the single-celled plants on land. Each cell can work as a separate plant; it feeds, grows, and can send ... — Young Folks' Library, Volume XI (of 20) - Wonders of Earth, Sea and Sky • Various |