Many plants reproduce asexually as well as sexually. In asexual reproduction, part of the parent plant is used to generate a new plant. Grafting, layering, and micropropagation are some methods used for artificial asexual reproduction. The new plant is genetically identical to the parent plant fro...
B。解析:When plants reproduce asexually through runners, new plants grow from underground stems that spread out from the parent plant. Option A is related to sexual reproduction as it involves seeds. Option C is about pollination which is part of sexual reproduction. Option D is also about sex...
Disclosed are methods of obtaining clonal seeds, methods of plant cloning, methods of screening for maternal plants that produce clonal seeds asexually and methods of increasing yield of clonal seeds. Also disclosed are constructs comprising a nucleic acid that may silence the activity of a RNA-...
Asexual Reproduction in Plants Many plants reproduce asexually so that a well-adapted plant can make copies of itself. Most plants actually have a way of cloning themselves. Many plants can grow into new plants from just a fragment of a stem, leaf, or root. When plants reproduce this way,...
A. it needs a lot of energy. B. it can produce many offspring quickly. C. it always results in weak offspring. D. it requires two different parents. 相关知识点: 试题来源: 解析 B。解析:通过出芽(budding)进行无性繁殖的好处是可以快速产生许多后代,这有助于植物在适宜的环境中快速繁衍和适应。
百度试题 结果1 题目(c) Plants are not the only organisms that reproduce asexually.Name two other groups of organisms that also reproduce asexually.1 bacteria;2 fungi; 相关知识点: 试题来源: 解析 bacteria;fungi; 反馈 收藏
So if you're trying to show plant reproduction in real time, there are very few plants that are practical for that experiment. However, if you bring in multiple sources of evidence for students to use, they can easily hypothesize how plants reproduce asexually. Materials: examples (actual...
Can seed plants reproduce asexually?Angiosperms and Gymnosperms:Angiosperms, flowering plants, and gymnosperms non-flowering plants, both produce seeds, however they both go about it very differently. The seeds are usually pollinated as part of the fertilisation process, however this is not the ...
Some plants can reproduce asexually through ___. A. 金土美更持便增离用府容导金土美更持便增离用府容导pollination金土美更持便增离用府容导金土美更持便增离用府容导 B. 三还容三还容fertilization三还容三还容 C. 意外王常于意外王常于fragmentation意外王常于意外王常于 D. 万原不表候常革求照通...
et al. A sexually and vegetatively reproducible diploid seedless watermelon inducer via ClHAP2 mutation. Nat. Plants 10, 1446–1452 (2024). https://doi.org/10.1038/s41477-024-01799-5 Download citation Received26 February 2024 Accepted09 July 2024 Published04 October 2024 Issue DateOctober 2024...