Active Transport (updated)

[@toanhien494]

Best youtuber for biology.

[@Liya-nb4dk]

Your videos are really easy to understand

[@toanhien494]

Thank you.❤

[@xyzuk523]

Make more videos sir. They are great & easy to remember. 😊 Take more science botany & zoology topics.

[@zoemiller5934]

Uhm, I don’t think that transport was near active enough..! ☝️🤓