Population dynamics | Society and Culture | MCAT | Khan Academy

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[@aaryavora3483]

This is extremely effective

[@msr1638]

demasiada información para mi cabeza

[@adamthornton7880]

The part about replacement fertility being exactly 2 is incorrect, due to A: slightly more boys than girls being born, and B: not all children surviving through their child bearing years. In fact, in modern developed countries the replacement fertility rate is usually taken as 2.1.

[@zoosterslol5952]

This was really helpful helped me easily understand!

[@noorsherif7309]

Thank you so much for this video, I had a presentation about this lesson but rather about animals instead of humans so it was easy to apply and present the information!

[@GameSick]

Good

[@nnehal-es9gd]

Umm. could have explained it simpler but really effective also. Thank you so much. This video was really useful for my holiday homework task. 😀😀

[@xEnsierx]

Thanks for the notes.

[@bennychawala88]

Nice job

[@riteshkabra330]

Is this for 8th grade?

[@evanslaffa4514]

Great video

[@durgamallis2198]

Thanks it so use for me

[@robertgozey2275]

This was extremely helpful. Thank You

[@musaidris4079]

Gud

[@megrousse5180]

Thanks! You helped me a lot ;)

[@sheikhmoyeen8811]

Hello

[@dwaipayannayak9940]

Darun darun darun

[@phucdang8799]

What does 18.9 mean?

[@aaradhyatambe4410]

Good but it could be more clear voice other all was good 😄😄

[@rajeevranjankumar2661]

she's a foreigner that's why her voice is like that! 🙂

[@mariomontano1010]

Who is here for mister Andres class in aisb

[@manipulativesgaming3099]

And u literaly had to share our school information and where do we live and exactly where is our school AND WHAT CITY ARE WE IN!! >:(

[@canalpolarizando3983]

Me

[@stromchaser32]

@@manipulativesgaming3099 im doxxing you rn

[@user-uwo]

i hope add arabic transition

[@jameskell4546]

くさんありますありがとうございます」、

[@chandug7825]

Not so good

[@duplessis7063]