. Biology and man. Biology; Human beings. Egg on paoralyzed caterpillar Larva Pupa Wasp iSphex). METAMORPHOSIS IN INSECTS In some orders of insects, the young hatching out of the eggs resemble the adults of the species, although they lack wings. Since they have an external skeleton, they can grow only while this is still soft. After feeding awhile a young insect molts, or casts off its hard shell, and then grows rapidly until a new exoskeleton hardens. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and app
. Biology and man. Biology; Human beings. Egg on paoralyzed caterpillar Larva Pupa Wasp iSphex). METAMORPHOSIS IN INSECTS In some orders of insects, the young hatching out of the eggs resemble the adults of the species, although they lack wings. Since they have an external skeleton, they can grow only while this is still soft. After feeding awhile a young insect molts, or casts off its hard shell, and then grows rapidly until a new exoskeleton hardens. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Gruenberg, Benjamin C. (Benjamin Charles), 1875-1965; Bingham, N. Eldred (Nelson Eldred), 1901-. Boston, New York, [etc. ] Ginn and company
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Keywords: ., book, bookcentury1900, booksubjectbiology, booksubjecthumanbeings
