What does Dioecism mean?
Dioecism, the removal from a city of its formerly subordinate constituents, the opposite of synoecism. Dioecism, the botanical condition of being dioecious, dioecy. Dioecism, a type of biological sex allocation.
What is dioecious example?
Dioecious plants have sperate male and female plants. They do not have the male and female flowers on the same plant. For example, plum pine, osage orange, cottonwood, etc.
What is meant by term monoecious?
Definition of monoecious 1 : having pistillate and staminate flowers on the same plant. 2 : having male and female sex organs in the same individual : hermaphroditic.
What is meant by the term hermaphroditic?
hermaphroditism, the condition of having both male and female reproductive organs. Hermaphroditic plants—most flowering plants, or angiosperms—are called monoecious, or bisexual. In ovotesticular disorder (sometimes also called true hermaphroditism), an individual has both ovarian and testicular tissue.
Is Date Palm dioecious?
In date palm, the male and female flowers develop on separate individuals. This condition is called dioecious.
What is monoecious example?
Plants that have both female and male sexual organs or flowers called Monoecious plants. These male and female parts are located at different locations on the plant. Example: Cucurbit, Chara and Coconut.
Are humans dioecious?
Humans are dioecious (well, most of the time – I do live in San Francisco, remember), but plants are usually hermaphroditic. So dioecious plants are a minority. Most conifers (aka pine trees) are dioecious, however.
What is Monoecious example?
Monecious plants have both male and female flowers rather that perfect flowers. Corn (maize) is a good example of a monecious plant species. It has two types of flowers that develop at different parts of the plant. The male flower forms at the top of the plant and is called the tassle.
What is another word for Monoecious?
dioecious
In this page you can discover 3 synonyms, antonyms, idiomatic expressions, and related words for monoecious, like: dioecious, monecious and monoicous.
What is another word for hermaphroditic?
What is another word for hermaphroditic?
| androgynous | bisexual |
|---|---|
| gynandrous | hermaphrodite |
| monoclinous | androgyne |
| intersexual | gynandromorphic |
| intersex | swings both ways |
Can humans be hermaphrodites?
True hermaphroditic humans do not exist, but pseudohermaphrodism does, where an individual has both male and female external genital organs, sometimes at the same time. Female embryos exposed to high levels of androgens (the male hormones) develop female internal reproductive organs but male external genitalia.
What is the meaning of dioecious?
(of plants) having male flowers carried by one individual and female flowers carried by another individual. The willow is an example of a dioecious plant. The term literally means ‘having two homes’. Compare MONOECIOUS.
What is dioecism in plants?
Male flowers are borne in clusters on stalks 90 cm long; the flowers are funnel-shaped, about 2.5 mm (0.1… This culminates in dioecism, a condition where male and female flowers in the species are borne on separate plants. Dioecism has evolved independently in most families.
Are vertebrates unisexual or dioecious?
…all vertebrates, are unisexual (dioecious): the male and female gametes are produced by separate individuals. …flowers are on another are dioecious, from the Greek for “two houses.”
What is the difference between dioecious and polygamous?
…different plants, the plant is dioecious (e.g., date, holly, cottonwood, willow); when there are male, female, and bisexual flowers on the same plant, the plant is termed polygamous.