asexual reproduction

[ ey-sek-shoo-uhl ree-pruh-duhk-shuhn ]

noun

, Biology.

1. reproduction, as budding, fission, or spore formation, not involving the union of gametes.

asexual reproduction

/ ā-sĕk′sho̅o̅-əl /

1. See under reproduction

asexual reproduction

1. The kind of reproduction in which it is not necessary to have two parents to produce offspring. The reproduction of single-celled organisms through fission, and the production of spores in some plants and plantlike organisms, are examples of asexual reproduction.

Word History and Origins

Origin of asexual reproduction¹

First recorded in 18455–60

Example Sentences

She and her colleagues found key differences in head growth during regeneration and budding, the form of asexual reproduction used by hydra and some other animals such as corals.

From Popular-Science

In the first place, we do not know whether parthenogenesis may not finally settle down into complete asexual reproduction.

From Project Gutenberg

Pearson (Grammar of Science, p. 373) points out that variation does occur in asexual reproduction.

From Project Gutenberg

Sexual reproduction by oogonia and antheridia; asexual reproduction by zoospores or conidia.

From Project Gutenberg

Mycelium well developed; sexual reproduction by zygospores; asexual reproduction by sporangia and conidia.

From Project Gutenberg

Among animals as among plants, asexual reproduction is very common.

From Project Gutenberg