which of the following decidua layer forms a partition between developing embryo and lumen at uterus?

The part of decidua present between embryo and the lumen of uterus is called

After implantation the part of the uterine endometrium lying between the developing fetus and the lumen of the uterus is called :

Which part of the blastula is destinated to form germ layers of the developing embryo in humans?

Which of the following is last part of the oviduct which has narrow lumen and joins with the uterus ?

Which of the following is last part of the oviduct which has narrow lumen and joins with the uterus ?

"____________" supplies food material to the developing embryo in uterus .

Which of the following layer of uterus exhibits strong contraction during delivery of the bady ?

Which one of the following statements regarding post-fertilization development in flowering plants is incorrect? (A) Ovary develops into fruit (B) Zygote develops into embryo (C) Central cell develops into endosperm (D) Ovules develop into embryo sac