modular organism

Updated About encyclopedia.com content Print Article Share Article
views updated

modular organism An organism in which the zygote develops into a discrete unit which then produces more units like itself, rather than developing into a complete organism. Modular organisms (e.g. plants, fungi, sponges, etc.) usually have a branching structure and an overall shape that is highly variable and determined mainly by environmental influences. Mutations of cells along branches may lead to heterogeneity between different parts of the organism.

More From Encyclopedia.com


You Might Also Like