অর্থ : (biology) the process of an individual organism growing organically. A purely biological unfolding of events involved in an organism changing gradually from a simple to a more complex level.
উদাহরণ :
He proposed an indicator of osseous development in children.
সমার্থক : development, growing, growth, maturation, ontogeny
Failure of normal development to occur.
nondevelopmentOntogenesis meaning in Bengali (Bangla).