Question

How does development of a fertilised egg of a hen take place

Answer 1

HELLO DEAR

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ANSWER:-

Chicken Egg Development - EnchantedLearning.com. The Formation of an Egg: The Yolk: The chicken egg starts as an egg yolk inside a hen. ... Fertilization: The yolk is released into the oviduct (a long, spiraling tube in the hen's reproductive system), where it can be fertilized internally (inside the hen) by a sperm.

Answer 2

Explanation:

In a hen, The zygote undergoes Rapid revision after fertilization and moves down the oviduct during this period many protective layers from hard shell around the developing embryo. Then hen sites provide warmth to the developing embryo, this is known as incubation. the chicks hatch from the egg after 3 weeks of incubation .

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