翻译：fertilized eggs
翻译：fertilized eggs
He ___ the mouse to the trap. A: cheated B: fooled C: lured D: fertilized
He ___ the mouse to the trap. A: cheated B: fooled C: lured D: fertilized
Animals, _______, and some fungi consist of diverse eukaryotic cell types, all derived from a single fertilized egg cell.
Animals, _______, and some fungi consist of diverse eukaryotic cell types, all derived from a single fertilized egg cell.
Which of the following is wrong about the development of fertilized eggs? A: Zona pellucida reaction ensures single egg fertilization B: Egg swims in the fallopian tube and divides twice a day C: Egg moves in the fallopian tube and divides with its volume increasing D: Fertilized egg runs in the fallopian tube for 72 hours E: On the 4th day after fertilization, morula enters the uterine cavity
Which of the following is wrong about the development of fertilized eggs? A: Zona pellucida reaction ensures single egg fertilization B: Egg swims in the fallopian tube and divides twice a day C: Egg moves in the fallopian tube and divides with its volume increasing D: Fertilized egg runs in the fallopian tube for 72 hours E: On the 4th day after fertilization, morula enters the uterine cavity
1.toddler age is from what time to what time? A: from delivery to 1 year old B: from 1 to 3 years old C: from fertilized ovum to delivery D: from umbilical ligation to 28thday E: from 6-7 years old to adolescence
1.toddler age is from what time to what time? A: from delivery to 1 year old B: from 1 to 3 years old C: from fertilized ovum to delivery D: from umbilical ligation to 28thday E: from 6-7 years old to adolescence
体外受精即是将精子和卵子人为控制在体外完成受精过程发育成胚胎，再将胚胎移植给受体母亲，出生婴儿的技术。(In vitro fertilization (IVF) is a technology whereby sperm and ovum are artificially fertilized in vitro to develop into embryos, which are then transferred to the recipient mother to give birth to a baby.)
体外受精即是将精子和卵子人为控制在体外完成受精过程发育成胚胎，再将胚胎移植给受体母亲，出生婴儿的技术。(In vitro fertilization (IVF) is a technology whereby sperm and ovum are artificially fertilized in vitro to develop into embryos, which are then transferred to the recipient mother to give birth to a baby.)