
Khan Academy
Explore the synapse, the junction between neurons, and learn about its role in transmitting signals in the nervous system.
Formatting Tips - Khan Academy
If you're seeing this message, it means we're having trouble loading external resources on our website. If you're behind a web filter, please make sure that the domains *.kastatic.org and …
Khan Academy
AP®︎/College Biology; AP®︎/College Chemistry; AP®︎/College Environmental Science; AP®︎/College Physics 1; See all Science; Computing; Intro to CS - Python. NEW. Computer …
Khan Academy
A sinapse é a junção entre dois neurônios que permite a transmissão de sinais elétricos e químicos.
Khan Academy
Join Khan Academy to activate your learning Log in to Khan Academy to get started!
Khan Academy
High school biology. NEW. High school chemistry. NEW. High school physics. NEW. Hands-on science activities. NEW. AP®︎/College Biology; AP®︎/College Chemistry; AP®︎/College …
Khan Academy
Khan Academy
Кан Академия - Khan Academy
Опа. Нещо се обърка. Моля, опитай отново. Опа, изглежда, че нещо се обърка. Трябва да обнови ...
可汗学院 - Khan Academy
如果你看到这则信息,这表示下载可汗学院的外部资源时遇到困难. If you're behind a web filter, please make sure that the domains *.kastatic.org and *.kasandbox.org are unblocked.
Update: Expanding AP® Biology! – Khan Academy Help Center
Our AP Biology course includes instructional content covering the major topics that will be on the exam, along with exercises containing multiple choice practice questions. Units 1-6 have an …