Anisogamy是一个名词,意思是同配生殖或异配生殖。发音为['?尼斯??g?mi]。
以下是一些与Anisogamy相关的英语范文:
1. Anisogamy is a type of sexual reproduction in which each gamete is of the same size and shape. It is commonly found in plants and some types of fungi.
同配生殖是一种配子的大小和形状相同的性繁殖方式,在植物和一些类型的真菌中很常见。
2. In contrast, anisogamy is not commonly found in animals, where most species use dissimilar gametes.
相比之下,在动物中并不常见同配生殖,大多数物种使用不同的配子。
3. Anisogamy can lead to various outcomes, including polyploidy, where the offspring have more than two sets of chromosomes, and polyspermy, where multiple sperm fertilize an egg.
同配生殖可能导致各种结果,包括多倍体,其中后代有超过两套染色体,以及多精受精,其中多个精子使卵子受精。
关于Anisogamy的音标和基础释义没有相关信息。
Anisogamy基础释义
Anisogamy是一个生物学词汇,意为异配生殖。它指的是在植物和动物生殖过程中,配子体的大小和数量不同,导致不同配子结合形成不同大小的合子,进而产生不同染色体数目的后代的过程。
Anisogamy的发音
发音为['anis?g?mi]。在发音时,需要注意元音字母的发音和辅音字母的清浊交替。
Anisogamy英语范文
标题:Anisogamy与生物多样性
在自然界中,生物的繁殖方式多种多样。其中,异配生殖,即anisogamy,是一种重要的繁殖方式。这种生殖方式使得生物能够产生多样化的后代,从而维持生物多样性的平衡。
在植物界,异配生殖表现为同源配子结合形成不同大小的合子。这种过程使得植物能够适应不同的环境条件,产生多样化的后代,从而丰富了植物界的多样性。在动物界,异配生殖则表现为不同大小的配子结合形成不同大小的合子,这种过程使得动物能够适应不同的生存环境,产生多样化的后代,从而维持了动物界的多样性。
此外,异配生殖还有助于物种的进化。通过异配生殖,生物能够产生具有优势的后代,淘汰劣势的后代,从而不断进化。因此,我们应该尊重并保护生物的异配生殖方式,以维护生物多样性的平衡和人类的可持续发展。
总的来说,异配生殖是自然界中一种重要的繁殖方式,它有助于生物的多样性和进化。我们应该尊重并保护这种繁殖方式,以促进生态系统的平衡和人类的可持续发展。
Anisogamy
Anisogamy refers to the process of sexual reproduction where unequal amounts of genetic material are distributed between gametes (sex cells) of different individuals. This process is commonly observed in plants and fungi, where the haploid phase of the sexual cycle involves the production of gametes that contain a single set of chromosomes.
In plants, anisogamy can be observed in flowers, where pollen grains are smaller and contain fewer chromosomes than the female gametes (ovules). This allows pollen to be dispersed through the air, while the larger and more numerous ovules are retained by the stigma of the flower. The pollen grains can then mate with the ovules to produce a new organism with a diploid genome.
Similarly, fungi often use anisogamy to produce haploid spores that are smaller and contain fewer chromosomes than the diploid cells that will form the new organism. This allows the haploid spores to be dispersed through the environment, while the larger and more numerous diploid cells can grow and multiply to form a new colony.
In summary, anisogamy is a fundamental process in sexual reproduction that allows for the exchange of genetic material between individuals and the production of new organisms with a diverse range of genotypes. It is an essential component of natural selection and evolution.
Example sentence: "The phenomenon of anisogamy is fascinating because it allows for the exchange of genetic material between individuals, leading to the diversification of species."

