C。解析:In sexual reproduction of plants, male and female gametes combine. It involves two parent plants (male and female). One of the important features of sexual reproduction is that it results in offspring with genetic variation because of the combination of genetic material from two different...
Sexual and Asexual Reproduction in Plants – Asexual Reproduction: Vegetative Propagation, Budding, Spores – Sexual Reproduction: Unisexual, Bisexual.
A. It only occurs in large plants B. It involves the fusion of male and female gametes C. There is no genetic variation in sexual reproduction D. Sexual reproduction is faster than asexual reproduction 相关知识点: 试题来源: 解析 B。解析:植物的有性生殖涉及到雄配子和雌配子的融合,这是有性...
This is the final stage of sexual plant reproduction. The new plant grows and forms its own male and female parts and starts the life cycle all over again. References Botanical Online: Flower Pollination Missouri Botanical Garden: Seed Dispersal Britannica: Sexual and Asexual Reproduction in Plants...
Tucker MR, Koltunow AM (2009) Sexual and asexual (apomictic) seed development in flowering plants: molecular, morphological and evolu- tionary relationships. Funct Plant Biol 36: 1-15Tucker M RꎬKoltunow A M G. Sexual and asexual( apomictic) seed development in flowering plants: molecular...
Some co-evolutionary interactions, therefore, may exist between the spatial structure and the mating behavior of clonal plants. Finally, a trade-off may exist between sexual reproduction and clonal growth. Resource allocation towards the two reproductive modes may depend on environmental conditions, ...
Britannica: Sexual and Asexual Reproduction in Plants Cite This Article MLA Morgan, Lee. "What Are The Steps Of Sexual Plant Reproduction?"sciencing.com, https://www.sciencing.com/what-are-the-steps-of-sexual-plant-reproduction-12457282/. 30 September 2021. ...
Learn what the advantages of sexual reproduction are. See the benefits of sexual reproduction over asexual reproduction and how the reproduction types differ. Updated: 11/21/2023 Table of Contents Sexual Reproduction Advantages of Sexual Reproduction Advantages and Disadvantages of Asexual Reproduction ...
4, the nutrition reproduction is to reproduce the nutritional organs of plant, differentiation, only plants have roots and leaves. Therefore, it is a kind of asexual reproduction of higher plants, low plant cells cannot be gamogenesis. Two. Sexual reproduction 1, sexual reproduction is the most...
解析 C。Pollination is the process of transferring pollen from the male part to the female part of a flower for sexual reproduction. Budding and vegetative propagation are forms of asexual reproduction. Fragmentation is not a common way of plant reproduction....