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CHETANA PUBLICATION-REPRODUCTION IN LOWER AND HIGHER ANIMALS-Exercise
- What are the effects of alcohol drinking and smoking on foetus in preg...
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- Fill in the blanks. The primary sex organ in human male is .
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- Fill in the blanks. The is also called as womb.
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- Fill in the blanks. Sperm fertilizes ovum in the of fallopian Tube.
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- Fill in the blanks. The disc like structure which helps in the trans...
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- Gonorrhoea is casued by …………………… bacteria.
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- The hormone produced by the testis is…………….
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- The number of nuclei presesnt in a zygote is…
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- Which of the these is the male reproductive organ in human?
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- Attachment of embryo to the wall of the uterus is knowns as..
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- Rupturing of follicles and discharge of ova is known as….
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- In human female, the fertilized egg gets implanted in uterus…
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- Test tube baby technique is called…
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- The given figure shows a human sperm. Various parts of it are labelled...
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- Presence of beard in boys is a….
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- The pair of postero-lateral tissue of the male copulatory organ is ………...
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- In human being the type of cleavage is ……………..
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- About 60% of semen is formed by the secretion of …………………..
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- Onset of menstrual cycle at the time of puberty is called……………..
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- The lytic enzyme relesed by sperm is …………..
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- Which of the following is not formed from mesoderm.............
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