Index 



113 



Growth (Cant.): 

 nutrition, 93-94 

 of multicellular organisms, 100 

 size limitations, 101-102 

 s-shaped curves, 94-95 

 stationary phase of, 99-100 



Gut, 58, 62 



Neurula, 62 

 Neurospora, 88-90 

 Notochord, 58 

 Nuclear division, 8 

 Nuclear transplantation, 77 

 Nucleic acids, 8, 73, 88 

 Nutrition, 93-94 



Haploid, 11, 17, 23 

 Histology, 5 

 Hormones, 33 

 Hydractinia, 41-42 



Obelia, 39-40 



Oogonia, 35 



Organelles, 3, 9 



Organ formation, 47, 62-66 



Organizer, 82 



Induction, 81-86 

 Invagination, 59 



Lag phase, 96 

 Log phase, 97-99 



M 



Macronucleus, 14 



Medusa, 38 



Mesoderm, 60 



Mesenchyme, 61 



Meiosis, 11, 49 



Merozoite, 7 



Micron, 14 



Micronucleus, 14 

 Mitochondria, 10 

 Mitosis, 8 



Morphogenesis, 4, 22 

 Morphogenetic fields, 44-46 

 Mutants, 2, 86, 88-89 

 Mycetozoa, 7 



Paramecium, 14-17 

 Parthenogenesis, 53 

 Penetration of sperm, 52 

 Phenotype, 75 

 Photosynthesis, 20 

 Physiological change, 1 

 Pioneer fibers, 64 

 Plasmodium malariae, 7 

 Planula larva, 40 

 Polar bodies, 51 

 Polymorphism, 40-41 

 Polyp, 38, 41, 42-43 

 Polyspermy, 53 

 Portuguese Man of War, 37 

 Primitive streak, 60 



Regeneration, 42-44 

 Regulation, 32 

 Respiration, 10 

 Rhizoid, 24-25 

 Rhythms, 18-22 



Nervous system. 

 Neural plate, 62 



61, 63-64 



Secretory tubules, 85 

 Selective inhibition, 86 



