The albuminoids closely resemble the proteids, but cannot be used like them to build up protoplasm.

On the other hand, notwithstanding all the fundamental resemblances which exist between the powers of the protoplasm in plants and in animals, they present a striking difference (to which I shall advert more at length presently), in the fact that plants can manufacture fresh protoplasm out of mineral compounds, whereas animals are obliged to procure it ready made, and hence, in the long run, depend upon plants.

A singular inward laboratory, which I possess, will dissolve a certain portion of the modified protoplasm; the solution so formed will pass into my veins; and the subtle influences to which it will then be subjected will convert the dead protoplasm into living protoplasm, and transubstantiate sheep into man.

When these meet, the protoplasm of each of the two cells contracts, and assumes an elliptical formit undergoes rejuvenescence.

Those who have not made the mistake of attempting to approach biology, either by the high à priori road of mere philosophical speculation, or by the mere low à posteriori lane offered by the tube of a microscope, but have taken the trouble to become acquainted with well-ascertained facts and with their history, will not need to be told that in what I had to say "as regards protoplasm" in my lecture "On the Physical Basis of Life" (Vol.

Pica would absorb herself in languages and antiquities, and maintain the rights of women by insisting on having full time to study her protoplasms, snubbing and deriding all the officers who did not talk like Oxford dons.

A living plant can assimilate its own protoplasm, an animal must take it ready-made from plants.

And were I to return to my own place by sea, and undergo shipwreck, the crustacean might, and probably would, return the compliment, and demonstrate our common nature by turning my protoplasm into living lobster.

After all is said, it is not quite the same task to examine and classify either protoplasm or the most highly organized forms of nature, that it is to analyze and understand the mysterious workings of the heart, the intricacies of conscience and conduct, the possibilities of spiritual development or of moral downfall, and the many questionings, agonies, and ecstasies of the soul of man.

Or, if nothing better were to be had, I might supply my wants with mere bread, and I should find the protoplasm of the wheat-plant to be convertible into man with no more trouble than that of the sheep, and with far less, I fancy, than that of the lobster.