. Elementary lessons in zoölogy : a guide in studying animal life and structure in field and laboratory . Amceba (x 500), drawn while moving in the direction of the arrow; nu, nucleus; v, vacuole; ps, pseudopodia. same clear border and granular central portion; and this is true of their appearance when they protrude vertically, as well as when extended laterally. If we can roll an amoeba over, we shall see the same arrangement of parts; so that we must conclude that the ectosarc forms a com- plete outer layer about the whole animal. Pseudopodia. — Watch the formation of pseudopodia. See first
. Elementary lessons in zoölogy : a guide in studying animal life and structure in field and laboratory . Amceba (x 500), drawn while moving in the direction of the arrow; nu, nucleus; v, vacuole; ps, pseudopodia. same clear border and granular central portion; and this is true of their appearance when they protrude vertically, as well as when extended laterally. If we can roll an amoeba over, we shall see the same arrangement of parts; so that we must conclude that the ectosarc forms a com- plete outer layer about the whole animal. Pseudopodia. — Watch the formation of pseudopodia. See first a protrusion of the clear ectosarc, then the flowing of the more fluid granular endosarc out into it. Observe
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Keywords: ., bookcentury1800, bookdecade1890, booksubjectzoology, bookyear1896
