Q. In male reproductive system, testicles are inside a sac called

View solution

Q. During night, a plant has phytochrome in form of

View solution

Q. Uterine tube or fallopian tube opens into the

View solution

Q. In case of no fertilization,

View solution

Q. Chromosome doubling in every generation reproducing sexually is prevented by

View solution

Q. Internal fertilization is advantageous because it protects fertilized egg from

View solution

Q. Release of oxytocin during labour pain occurs in form of

View solution

Q. Viviparity is a feature of

View solution

Q. Key feature in vernalisation is

View solution

Q. Fertilization that occurs outside body of an organism is called

View solution

Q. Parthenocarpy occurs due to harmonal imbalance usually due to high level of

View solution

Q. Spirochaete, treponema pallidum causes

View solution

Q. Flowering is inhibited in short day plants and promoted in long day plants by

View solution

Q. During day, a plant possess phytochrome of about

View solution

Q. Nourishing cells around ovule are called

View solution

Q. Urine is stored inside body in a sac called

View solution

Q. Passing out of placenta after birth is called

View solution

Q. In oestrous cycle, hormone that prepares uterus for conception is

View solution

Q. In ovary, second meiotic division occurs in the

View solution

Q. Human embryo remains enclosed in a sac called

View solution