Answer: passive transport requires chemical energy to move nutrients from areas of low concentration to areas of high concentration
Explanation:
Answer:
Once the light travels through the Earth's atmosphere, it bounces
Explanation:
Plates slid past each other
Gold and silver is correct as the Spanish were the ones who conquered the Inca empire if I am remembering that correctly but definitely A
It acts as a barrier so basically hydrophillic loves water, The molecules and ions DONT let them enter, that's important. The channel protein poses like a gateway across the cell membrane to let the hydrophilic molecules and ions enter it, Hope that helped some answer my question please.
