Jumat, 24 Desember 2010
The development of organism can be devided into two patrs, the development prenatal and the development postnatal. Prenatal development is the development of organism before the birth, meanwhile the development pascanatal is the development of organism after the birth process. Pasca natal development comprises direct development and indirect development. Direct development occurs if the offspring which is born have the same body structure with the parents. Meanwhile, the indirect development occurs if the offspring which is born has different body structure with its parents, and it usually called metamorphosis.