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प्रश्न
Humans are ______.
विकल्प
oviparous
viviparous
ovoviviparous
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उत्तर
Humans are viviparous.
Explanation:
Sexually reproducing organisms like humans that give birth to young ones directly. In this case, the development of the zygote occurs within the body of the organism. Such organisms are called viviparous.
संबंधित प्रश्न
Fill in the blank:
Male gemetes are produced inside _______.
What are the accessory reproductive organs?
Choose the correct answer:
Removal of testes is called ____________
Explain the term Androgens.
State names of organs in male reproductive system.
Identify the accessory sex gland consisting of 20-30 separate lobes and secreting about 30% of semen.
The vas deferens opens into urethra as ______.
Fructose is found in secretion of ______.
The ______ lead to vas deferens that ascends to the ______ and loops over the ______.
Seminal plasma in human males is rich in ______.
Secretions from which one of the following are rich in fructose, calcium, and some enzymes?
Seminal vesicles are located in ______.
Temperature of the scrotum which is necessary for the functioning of testis is always ______ around below body temperature.
In human males, the testes lie in the scrotum, because it helps in the
The shared terminal duct of the reproductive and urinary system in the human male is ______.
Which one of the following is not a male accessory gland?
Write briefly about the Testis.
Give reason: Testes are located outside the body cavity in scrotal sacs.
Answer the following question based on the human male reproductive system:
What is the length of a sperm?
The packing tissues between the coils of the seminiferous tubules are called as ______.
