gymnosperm|gymnosperms in English
noun
plants whose seeds are exposed (Botany)
Use "gymnosperm|gymnosperms" in a sentence
1. Angiosperm or Gymnosperm? When identifying trees, you will need to determine whether they are conifers or deciduous trees.--Gymnosperms are a taxonomic class that includes plants whose seeds are not enclosed in an ovule (like a pine cone)
2. Angiosperms are far more numerous than gymnosperms
3. What recorded them were embryos of angiosperm and gymnosperm.
4. As with gymnosperms, Angiosperms are heterosporous
5. Gymnosperm Database: Pinus hwangshanensis Huangshan pine on Huang Shan (photos)
6. Two species of gymnosperm were noted: Fokienia hodginsii and Pinus dalatensis.
7. Cryptogams are further classified into gymnosperms and angiosperms
8. Archegonia) the female sex organ of BRYOPHYTA, PTERIDOPHYTES and most GYMNOSPERMS
9. Archegonia) the female sex organ of BRYOPHYTA, PTERIDOPHYTES and most GYMNOSPERMS
10. An Archegonium also occurs in some gymnosperms, e.g., cycads and conifers
11. Angiosperm has got a triploid tissue, whereas gymnosperm has got a haploid tissue
12. By data collection of the database, we analyzed chromosome features of the group Gymnosperm.
13. In gymnosperms, Archegonia are much-reduced structures embedded in megagametophytes
14. Agamospermy mainly takes place in gymnosperms to produce clonal seeds.
15. Many Angiosperm species use wind for pollination the way that gymnosperms do
16. There was, of course, a considerable overlap between the gymnosperms and angiosperms.
17. Gymnosperms except Angiosperms have both seed and fruits not just seeds
18. The male gamete of algae, some gymnosperms , and the non - seed - bearing plants.
19. Angiosperms evolved from gymnosperms and have been around for at least 202 million years
20. However, Archegonia in both gymnosperms and cryptograms produce a single egg cell.
21. An Angiosperm is a type of hardwood whereas Gymnosperm is a plant of the type of softwood.
22. Angiosperms comprise one of the two groups in the seed plants, the other group being gymnosperms
23. Archegonia) The multicellular flask-shaped female sex organ of bryophytes, clubmosses, horsetails, ferns, and many gymnosperms
24. Archegonium: A multicellular, often flask-shaped, egg-producing organ occurring in mosses, ferns, and most gymnosperms
25. The divergence of Angiosperms from gymnosperms occurred between 200 and 250 million years ago.