Definition of Archegonia. Meaning of Archegonia. Synonyms of Archegonia

Here you will find one or more explanations in English for the word Archegonia. Also in the bottom left of the page several parts of wikipedia pages related to the word Archegonia and, of course, Archegonia synonyms and on the right images related to the word Archegonia.

Definition of Archegonia

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Archegonial
Archegonial Ar`che*go"ni*al, a. Relating to the archegonium.

Meaning of Archegonia from wikipedia

- An archegonium (pl: archegonia), from the ancient Gr**** ἀρχή ("beginning") and γόνος ("offspring"), is a multicellular structure or organ of the gametophyte...
- (singular antheridium) and the egg-producing ones archegonia (singular archegonium). Antheridia and archegonia occur on the same gametophyte, which is then...
- archegonia occur on the same plant and those in which they occur on different plants. The term monoicous may be used where antheridia and archegonia occur...
- female (producing archegonia and hence egg cells). Monoicous: each individual gametophyte produces both antheridia and archegonia and can function both...
- antheridia (male) and archegonia (female) by mitosis. The sperm released from the antheridia respond to chemicals released by ripe archegonia and swim to them...
- The term gynoecium is also used by botanists to refer to a cluster of archegonia and any ****ociated modified leaves or stems present on a gametophyte shoot...
- winter rest and, in the spring of the 2nd year archegonia form in the conelet. Fertilization of the archegonia occurs by early summer of the 2nd year, so...
- haploid generation. The female gametophyte produces structures called archegonia, and the egg cells form within them via mitosis. The typical bryophyte...
- produced in antheridia and archegonia by mitosis. The sperm released from the antheridia respond to chemicals released by ripe archegonia and swim to them in...
- ovum (egg cell) in the archegonium of a female plant. The antheridia and archegonia are borne atop special gametop**** stalks called antheridiop****s and...