REPRODUCTION | Fertilisation and development strategies

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In this video we will cover the the different reproductive strategies found in vertebrates and how it improves their chances of survival. We look at types of fertilisation, development of embryo and finally types of after birth development.
We look at the structure of an amniotic egg and the importance of its structures.

Table of content
Intro 00:00
External fertilisation 01:08
Internal fertilisation 03:31
Ovivipary 05:24
Amniotic egg 07:36
Ovovivipary 09:51
Vivipary 12:14
Precocial vs altricial 14:07
Terminology recap 15:37
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U are a life saver and i just realized ik u from tik tok thank you sm

Jerry_dpo
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Here 9 hour's revising for my final paper tmr

willyzilly
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Finals are 19 days away prepping early!! 🙂

zewandehlatshwayo
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your videos always seem to help THANK YOU

firazseedat
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So informative miss angler plz do grade 12 reproductive system in humans male and female

teleportasmr
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your videos are really helpful thank u

AneleZikalala-mmfx
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You made this really to understand... Thank u❤️

onthatilenthatie
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u are amazing miss angler ....thanks😊😊

OthembeleBomela
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13:27 🥺sharks have belly buttons too? Adorable

thobeka_za
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Hi Ma'am can you please do reproductive system in humans Male and Female please for Grade12 🙏

malwandemkhize
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when a mom is pregnant to twin does she have two separate placenta?

phophimunyembane
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Afternoon is there any help for those who are rewriting life science in june

kelseyperrang