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प्रश्न
Name the embryonic layer from which heart, blood, and blood vessels develop.
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उत्तर
The heart, blood, and blood vessels develop from the mesoderm.
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संबंधित प्रश्न
Explain the process of early cleavage till the formation of morula.
Attachment of embryo to the wall of the uterus is known as ______.
Answer in one sentence.
What is the difference between embryo and zygote?
Write an account of cleavage during embryonic development in humans.
What is the number of blastomeres formed after third cleavage?
From which germinal layer are eyes derived?
Name the hormone secreted by placenta after implantation.
Identify the trophoblast cells which are in contact with the embryonal knob during blastulation.
Secondary sexual characters in females develop in response to hormone ______.
Define cleavage.
