apogamic

apogamic，音标为["æpəɡəmɪk]，基本翻译为“无性生殖的；无性增殖的”。

速记技巧：该词为合成词，由apo（无）和gam（生殖、繁殖）组成，可以尝试根据词缀记忆法进行记忆。

Apogamic 是一个来自生物学领域的术语，指的是在细胞分裂过程中，将染色体分配到子细胞中的过程。这个词的词源可以追溯到希腊语中的apo，意思是“远离”，以及gamos，意思是“种子”或“生殖”。

变化形式：在英语中，apogamic 通常被写作 a-p-o-g-a-m-i-c。

相关单词：

1. Mitosis (n.) - 细胞分裂的过程，也称为有丝分裂，与 apogamy 有关，因为它涉及到染色体在子细胞中的分配。

2. Haploid (adj./n.) - 意为“单倍体的”，指的是生物生殖细胞中染色体数量减半的阶段，这与 apogamy 相关，因为单倍体生物在有性生殖中可能会出现 apogamy。

3. Apomixis (n.) - 不经过有性生殖而产生后代的过程。

4. Apomict (adj.) - 指通过 apomixis 产生后代的生物。

5. Polyploid (adj./n.) - 指生物体中有多于正常数量的染色体。这种状态可能导致 apogamy，因为非配子细胞可能含有过多的染色体。

6. Autogamy (n.) - 自花受精，一种植物繁殖方式，与 apogamy 相关，因为它涉及到植物生殖器官中染色体的分配。

7. Gynoecious (adj.) - 指雌花占优势的植物或生物，这与 apogamy 相关，因为雌花可能比雄花更早进行生殖过程。

8. Gynogenesis (n.) - 通过人工干预产生的植物后代，不经过有性生殖过程。

9. Asexual (adj.) - 指不经过有性生殖产生的后代。这与 apogamy 相关，因为 asexual 生物可能通过无性繁殖产生后代，而不需要经过配子结合的过程。

10. Parthenogenesis (n.) - 指植物或动物在没有雄性参与的情况下产生后代的过程。这与 apogamy 相关，因为 parthenogenesis 可能导致后代出现 apogamy。

Apogamic短语：

1. "apogamic union"（异配生殖联合）

例句：The two species have been observed to undergo apogamic union, resulting in the formation of a new species.

2. "apogamy"（远缘杂交）

例句：The use of apogamy has revolutionized the breeding of many plants.

3. "apogamic isolation"（远缘隔离）

例句：The introduction of new species into an ecosystem can result in apogamic isolation.

4. "apogamic reproduction"（远配生殖）

例句：The use of apogamic reproduction has allowed for the creation of new forms of life.

5. "apogamic fusion"（远配融合）

例句：The process of apogamic fusion has been used to create new species through genetic manipulation.

6. "apogamic speciation"（远配生殖形成新种）

例句：The process of apogamic speciation is a mechanism that allows for the formation of new species through genetic isolation.

7. "apogamy and speciation"（远缘杂交与物种形成）

例句：The study of apogamy and speciation has provided valuable insights into the evolution of life on Earth.

英文小作文：

Apogamy and Speciation: The Role of Genetic Isolation in Evolution

Genetics has revolutionized our understanding of evolution, and one of the most fascinating aspects is the role of apogamy and speciation. Through the study of cross-species breeding, we have gained valuable insights into how new species can arise through genetic isolation and how this process can shape the diversity of life on Earth.

Apogamy refers to the process of杂交，where two species exchange genetic material to form a new hybrid species. This process can result in genetic isolation, as the hybrid offspring may be less fit or have unique adaptations that set them apart from their parents. Over time，this genetic isolation can lead to the formation of new species with unique traits and characteristics.

Speciation refers to the process of new species formation through genetic isolation without any external influence. This process can occur naturally through genetic drift or mutation, or it can be artificially induced through genetic manipulation or breeding programs. Regardless of the mechanism，the process of speciation is fascinating because it demonstrates how genetic isolation can lead to the emergence of new forms of life.

Apogamy and speciation have played a crucial role in the evolution of life on Earth, and their study continues to provide valuable insights into the complex processes of evolution and diversity formation.