1. Flowers unisexual or bisexual, apetalous.

2. Flowers unisexual, monoecious or different strains.

3. Characteristics: Annual herb, succulent; monoecious , with unisexual flowers.

4. The flower is bisexual, rare unisexual, majority is radiation semmetry, also have or so semmetry.

5. Carya cathayensis has unisexual flowers born on the same tree.

6. Flowers unisexual. Stamens and staminodes of pistillate flower all glabrous.

7. Orderly flower or not orderly flower, bisexual or unisexual, platoon rank in all sorts of inflorescence , it is raceme or spike normally.

8. Prof. of Zoology: Kiss is the interchange of unisexual salivary bacteria.

9. The unisexual person creates the personality development inevitably unidirectional, then causes the personality the fission and the personal character abnormality.

10. Luffa cylindrica (L. ) Roem. is unisexual flower and monoecism plant.

11. Plant dioecious. Flowers unisexual ; umbels 5 to many flowered, aggregated at leaf axils or lateral on branches.

12. A poisonous, ornamental, tropical African herb or tree (Ricinus communis) having palmately lobed leaves and unisexual flowers and yielding a seed oil of commercial and medicinal value.

13. There is an interaction with environmental conditions and sex expression can vary in plants with unisexual flowers.

14. Any of several deciduous trees of the genus Ostrya, especially O. virginiana of eastern North America, having unisexual flowers grouped in catkins and fruit clusters resembling hops.

15. The floral development of H. orientale Merr. et Chun is unisexual from inception. The floral meristem initiates only androecial or gynoecial organs and does not go through a hermaphroditic stage.

16. Any of several submerged plants of the genus Ceratophyllum, forming branched masses in quiet water and having finely dissected, whorled leaves and minute unisexual flowers.

16. try its best to collect and make good sentences.

17. Our children are growing up in a world with educational toys and games that are unisexual and we do we do not impose stereotypical perceptions upon our youth.

18. In order to learn more about the growth and development of unisexual vegetative cells of Porphyra haitanensis, female and male vegetative tissues and cells of P.

19. Any of various tendril-bearing plants of the genus Cucurbita, having fleshy edible fruit with a leathery rind and unisexual flowers.

20. A tropical Asian perennial herb(Boehmeria nivea) having broad leaves and densely branched panicles of small, unisexual, apetalous flowers.

21. A submersed Old World Plant having whorled, lance-shaped leaves and unisexual, solitary, axillary flowers.

22. A submersed Old World Plant ( Hydrilla verticillata ) having whorled , lance - shaped leaves and unisexual, solitary, axillary flowers.

23. Any of several herbs or shrubs of the genus Iva of eastern and central North America, often growing in salt marshes and having nodding, greenish flower heads with unisexual flowers.

24. We investigated the organogenic processes and anatomical characters related to unisexual flower development in H. orientale Merr. et Chun by scanning electron and light microscopy.

25. Unisexual Describing organisms that have either male or female sex organs, but not both. Unisexual plants are said to be dioecious. Compare hermaphrodite; monoecious.