AP Biology Unit 7 Natural Selection Complete REVIEW!

In this video we will go over Unit 7 through each subunit by AP board and explain them in depth to get you ready for the AP exams! If you found this helpful please subscribe, it helps alot!

[@Pranavi_Allu]

THANK YOUUUU!!!
With this I wont fail my bio test😊

[@lionm851]

thanks so much you have the only vid on youtube on unit 7 that is actually brief

[@beatriceg.c.721]

thank you thank you thank you so much for this! My teacher didn't have time to teach us unit 7 & 8 and my exam is this Thursday, so I'm trying to teach myself a lot in like 3 days. This was incredibly helpful. THANK YOU!! :)

[@nomad3577]

Glad I could help!

[@jaccrowell3187]

Thank you! This was really helpful review for the test. Ur the best!!

[@danielsotoparra21]

Honestly best AP Bio vids I've seen and trust me I've seen a lot lol

[@mollie8232]

thank you so much!!! I have my exam in like 2 hours, this is super helpful :)

[@s.k.9401]

you’re such a lifesaver thank you!

[@shoon2604]

i gotta lock in 💪🏼

[@lolafuentesbrock9125]

Super helpful. Thanks so much!

[@samibchiri1442]

Best biology summary aid! Thank you very much!

[@jungyoonok303]

thank you so much for the video!

[@flippydo5120]

super helpful, thank you

[@aegikimmy03]

Im sorry, but the alarm thing kept on annoying me 💀 besides that THANK YOU

[@sunnyvakkalanka2739]

i thought there were only 5 mass extinctions so far?