Advertisements
Advertisements
प्रश्न
Draw a labeled diagram of the human female reproductive system.
उत्तर
APPEARS IN
संबंधित प्रश्न
State its functions in case of a pregnant human female.
State the exact location of the Proximal convoluted tubule.
Given below are diagrams showing the different stages in the process of fertilisation of an egg. in the human female reproductive tract.
Study the diagrams and answer the questions:
1) Arrange the letters given below each diagram in a logical sequence to show the correct order in the process of fertilisation.
2) Where does fertilisation normally take place? and What is ‘Implantation’ that follows fertilisation?
3) Mention the chromosome number of the egg and zygote in humans.
4) Explain the term ‘Gestation’. How long does Gestation last in humans?
5) Draw a neat, labelled diagram of a mature human sperm.
Where is the female gamete formed in humans?
Mention two functions of human testes.
The male gametes in a flower and in a human are produced respectively in :
(a) stigma and ovary
(b) anther and style
(c) ovary and testes
(d) anther and testes
Mention the two functions of human testis.
Fill in the blank.
Pollen grains are formed by ______ division in locules of anthers.
Label the folowing diagram
The below diagram is of a developing embryo is a mother’s womb:
(i) Write the functions of the placenta, amnion, and umbilical cord.
(ii) How are the waste products of a fetus removed?
(iii) What is the gestation period?
