Degu rats are biparental animals, which means parenting duties are split between the mothers and father.
八齿鼠是双亲动物，这意味着养育责任是由父母亲分担的。
2
Most of its leslcross F1S and progenies of its backcrosses and biparental mating segregated statistically 50% sterile plants.
回交、兄妹交及大多数品种测交后代的不育株率约占50%左右。
3
Conclusion Internet dependence and addiction disorder in junior high school students possesses psychological problems, and is affected by biparental education patterns.