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Dr. Manishika Jain explains NCERT Class 8 Science Chapter 9: Reproduction in Animals
CBSE:
NTSE:
SOF NSO Class 8 –
Unified Council NSTSE Class 8 Preparation –
Handouts @
What is viviparous and oviparous
Internal and external fertilization with examples
Difference between fertilization in frog and hen as both are oviparous
What is clone?
What is test tube babies?
Reproduction is essential for the continuation of a species – continuation of similar kinds of individuals, generation after generation
Like plants, the reproductive parts in animals also produce gametes that fuse to form a zygote. It is the zygote which develops into a new individual.
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Difference between Viviparous & Oviparous @0:11
Reproduction @0:37
Sexual Reproduction @0:43
Asexual Reproduction @1:07
Continuation of Species & Continuation of Generation @1:22
Male & Female Reproductive System @2:00
Test Tube Baby @3:27
Process of Fertilization @4:18
Development of Embryo @7:07
Foetus in the Uterus @8:23
Internal Fertilization of Hen @8:42
Metamorphosis @10:51
Binary Fission in Amoeba @12:01
Story of Dolly, the Clone @13:07
Cloning @13:28
Honey Bee and Hive @15:04
Internal & External Fertilization @16:03
#Placenta #Embryo #Frog #Fertilization #Organs #Continuation #Reproduction #Fertilization #Oviparous #Viviparous #Manishika #Examrace
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