embryonic

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1-18 of 18 possibilities

Definition/MeaningWord/Phrase
vascular fetal membrane that develops from the hindgut in embryonic higher vertebrates (reptiles, birds and mammals) allantois
undifferentiated embryonic cell blastocyte
embryonic form, early blastosphere , blastula
introduction during embryonic development of characters or structure not present in the earlier evolutionary history of the strain or species (as addition of the placenta in mammalian evolution) caenogenesis , cainogenesis , cenogenesis , kainogenesis , kenogenesis
embryonic leaf in seed-bearing plants cotyledon , seed leaf
family of flowering plants having two cotyledons (embryonic leaves) in the seed which usually appear at germination dicot family , magnoliopsid family
genus of flowering plants having two cotyledons (embryonic leaves) in the seed which usually appear at germination dicot genus , magnoliopsid genus
plant with two embryonic seed leaves dicot , dicotyledon
one of various similar homeotic genes that are involved in bodily segmentation during embryonic development homeobox , homeobox gene
family of flowering plants having a single cotyledon (embryonic leaf) in the seed liliopsid family , monocot family
genus of flowering plants having a single cotyledon (embryonic leaf) in the seed liliopsid genus , monocot genus
epithelium originating in the embryonic mesoderm; lines the primordial body cavity mesothelium
plant with single embryonic seed leaf monocotyledon
malignant tumor containing embryonic nerve cells; usually metastasizes quickly neuroblastoma
seed plant, embryonic part of ovule
emergence during embryonic development of various characters or structures that appeared during the evolutionary history of the strain or species palingenesis , recapitulation
embryonic membrane serosa
any agent that interferes with normal embryonic development: alcohol or thalidomide or X-rays or rubella are examples teratogen
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