monoecious造句
1. Flowers unisexual, monoecious or different strains.
2. Characteristics: Annual herb, succulent; monoecious , with unisexual flowers.
3. In hermaphrodite and monoecious species, there is the potential for self-pollination leading to self-fertilization (selfing) unless there is a mechanism to avoid it.
4. One factor within the crown of monoecious species is the proximity of male and female flowers.
5. Affirm monoecious hemp variety USO-31, it is first time to popularize fiber use hemp variety with low THC in China.
6. In monoecious species, male flowers are usually produced nearer the tip of a shoot than female flowers, this being related to the levels of auxins and other hormones.
7. In many hermaphrodite and monoecious plants there is a physiological self-incompatibility (SI) in which a plant's own pollen is rejected.
8. Spadix rachis flat, margin with bract - like appendages; flowers small, monoecious, in 2 series on rachis, apetalous.
9. Adelgidae has multifarious life history that consist of heteroecious holocyclic, heteroecious anholocyclic and monoecious anholocyclic. Its primary injured symptom is to form galls.
10. The sexual system of plants is diverse in P. lasiocarpa community. Hermaphroditism has the highest proportion and monoecious and dioecious plants also play the important role in the community.
11. A gut is present and most of these flukes are monoecious.
12. Unisexual Describing organisms that have either male or female sex organs, but not both. Unisexual plants are said to be dioecious. Compare hermaphrodite; monoecious.