Ecosystem biodiversity

Are all coral reefs the same? Each regional ecosystem has its own
assemblage of species and each contributes uniquely to global biodiversity. Explore why ecosystem diversity is important for conservation decisions.
For more biodiversity tutorials, visit bit.ly/cas-khan.

[@sophiaamodia9901]

ONLINE CLASS BROUGHT ME HERE.

[@slayc2449]

same.

[@somaiaakter4629]

same here

[@annahurtado8694]

Is any video like this one in spanish or at least subtitled? I need ir for a proyect :c

[@gunnarwaters1254]

Maybe after this video hits as many views as the videos about spider man and elsa, they will get their point across

[@xyon9090]

Professors Linking CZcams Videos to students instead of actually Teaching in Online Class
What a sad time to live in.

[@clarklouisgutierrez]

PHILIPPINES!!!

[@gunnarwaters1254]

WHAT DO YOU MEAN?!?!?!?!?! DO YOU QUESTION MY AUTHORITY?!?!?!?!?

[@clarklouisgutierrez]

+Get Rekkt m8 nope, I was just happy that my country was mentioned nicely..

[@hartpild515]

Tang inang yan nabanggit lang yung philippines eh

[@kenrit24]

Online class brought me here ...

[@DaRealKJ]

plz stop saying essence