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प्रश्न
What is the function of uterus?
State the function of Uterus.
उत्तर १
The inner lining recieves, protects and nourishes embryo. Contractions of muscular wall expel baby during birth.
उत्तर २
The growth and development of the fetus during pregnancy is the uterus primary purpose.
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संबंधित प्रश्न
The number of nuclei present in a zygote is ______.
A zygote is formed as a result of fertilisation.
Differentiate between internal fertilization and external fertilization.
List any four steps involved in sexual reproduction .
The figure given alongside shows the human male reproductive organs. Which structures make sperms and seminal fluid?
(a) V makes sperms and X makes seminal fluid
(b) W makes sperms and Y makes seminal fluid
(c) X makes sperms and W makes seminal fluid
(d) Y makes sperms and V makes seminal fluid
Give an account of external genitalia in human females.
Identify the labels from the given diagram.
Which are the components of pollination?
Choose the correct answer from the options given below:
Which of the following statements, support the view that elaborate sexual reproductive process appeared much later in the organic evolution.
- Lower groups of organisms have simpler body design
- Asexual reproduction is common in lower groups
- Asexual reproduction is common in higher groups of organisms
- The high incidence of sexual reproduction in angiosperms and vertebrates
______ lay thousands and sometimes millions of small, soft eggs in water.
