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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
Define Reproductive phase
What is amphimixis?
name the organ which produces male sex cells.
Fill in the following blank with suitable word :
The cells involved in sexual reproduction are called .............
What is this act of fusion called?
Define the term Puberty.
Sketch and label the diagram showing self- and cross-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
The zygote divides repeatedly into a group of cells, which develops into different tissues and organs constituting a full body. This structure is known as ______.
Rose plants produce large, attractive bisexual flowers but they seldom produce fruits. On the other hand a tomato plant produces plenty of fruits though they have small flowers. Analyse the reasons for failure of fruit formation in rose.
Both these plants - rose and tomato - both selected by human beings for different characteristics, the rose for its flower and tomato for its fruit. Roses, being vegetatively propagated do not need to produce seeds.
