Question

the study of abnormal development and its causes is called​

Answer 1

Answer:

Teratology is the study of abnormalities of physiological development in all organisms including plants during the entire life span. ... Teratogens are substances that may cause birth defects via a toxic effect on an embryo or fetus.

Answer 2

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Teratology is the study of abnormalities of physiological development in all organisms including plants during the entire life span. ... Teratogens are substances that may cause birth defects via a toxic effect on an embryo or fetus.