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प्रश्न
Choose the correct answer:
Binary fission is a method of __________
विकल्प
parthenogenesis
asexual reproduction.
sexual reproduction
none
उत्तर
Binary fission is a method of asexual reproduction
APPEARS IN
संबंधित प्रश्न
Mention the total number of chromosomes along with the sex chromosomes that are present in a human female and a human male. Explain how in sexually producing organisms the number of chromosomes in the progeny remains the same as that of the parents.
Give scientific reasons: Mature erythrocytes in humans lack nucleus and mitochondria
Write the names of male sex hormone?
Describe in brief the role of seminal vesicle in human male reproductive system.
Define the term puberty.
Give the name:
Methods of family planning.
Give Reasons
At the time of birth, the testes descend into the scrotal sacs.
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?
State the Location:
Prostate gland
Testosterone is produced by:
