Q. Despite tape worm being bisexual, cross fertilization is ensured to maintain

View solution

Q. Meiosis is also known as

View solution

Q. Red light promotes

View solution

Q. Reduction of progesterone level stimulates pituitary gland to produce

View solution

Q. In unfavourable environmental conditions, a seed may has to face

View solution

Q. Blue light sensitive pigments found in plants are called

View solution

Q. In human females, periodic reproductive cycle is completed in approximately

View solution

Q. Budding is a method of asexual reproduction found in

View solution

Q. Biological clock once stimulated produces a hormone for initiating flowering that is

View solution

Q. Seminal fluid or semen provides

View solution

Q. Key feature of identical twins is that

View solution

Q. Spermatogonia are produced by repeated division by cells of

View solution

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