Advertisements
Advertisements
प्रश्न
The vagina is a muscular tube.
पर्याय
True
False
Advertisements
उत्तर
This statement is True.
संबंधित प्रश्न
List any four methods of contraception used by humans. State in brief two advantages of adopting such preventive methods.
Draw a sectional view of human female reproductive system and label the part where
(i) eggs develop.
(ii) fertilisation takes place.
(iii) fertilised egg gets implanted.
Describe, in brief, the changes the uterus undergoes
(i) to receive the zygote.
(ii) if zygote is not formed
List the two types of reproduction. Which one of the two is responsible for bringing in more variations in its progeny and how?
The diagram given below is that of a developing human foetus. Study the diagram and then answer the questions that follow:
(i) Label the parts numbered 1 to 3 in the diagram.
(ii) Mention any two functions of the part labelled 2 in the diagram.
(iii) Explain the significance of the part numbered 3 in the diagram.
(iv) Define the term ‘Gestation’. What is the normal gestational period of the developing human embryo?
(v) Mention the sex chromosomes in a male and female embryo.
The structure formed by the villi of the embryo and the uterus of the mother.
Which structure in human female is equivalent to the vas deferens in the male?and in what respect the structures are equivalent?
The normal gestation period in humans is:
Differentiate
Sexual Reproduction and Asexual Reproduction.
Freshly released human egg has ______.
