Factor hybridism and two2factors hybridism.

單黄片高清无码在线观看、雙因子雜種交配的模擬實驗8x福利视频。

To produce by the mating of individuals of different breeds, varieties, or species; hybridize .

使雜交通過不同品種、變種或種類的個體交配而產(chǎn)生欧美AAAAA级黃片；使雜交

The long nose on these dogs is an , inbred characteristic.

這些狗的長鼻子是同系交配的特點黄色视频在线分类视频。

Is this some sort of inbreeding program?

這是什么近親交配計劃嗎？

The production of animals or plants by inbreeding or ''.

通過雜交或近親交配的動植物的生產(chǎn)草草九视频在线观看。

Special form of inbreeding to maintain a high genetic relationship to a desirable ancestor.

特殊形式的同系交配午夜福利性爱网站，旨在與理想的原種保持一種高度的遺傳基因關(guān)系经典三级人人操。

The production of animals or plants by inbreeding or hybridization.

通過雜交或近親交配的動植物的生產(chǎn)。

Inbreeding is the mating of two individuals that are related through one or more common ancestors.

同系繁殖是指交配犬只的雙方擁有一個或者幾個相同的祖先av在线官网。

Working within this new framework, Wright focused on the effects of inbreeding on small relatively isolated populations.

在這一新的框架里h片在线观看视频免费播放，賴特重點關(guān)注了相對孤立小種群中近親交配的影響。

In the Callitrichids family there is very rarely inbreeding, families can sometimes grow to ten or more animals.

在它們的族群里很少會有近親交配男人晚上天堂黄色网站，一個家族有時候可能會增長到十只或更多只。