:
Railroad
the cell membrane
due to nh bond
Conduction.
An Aircraft.
By facilitated diffusion and active transport
railroad
railroad
train
active transport
Walking, bicycle, row boat, sail boat, solar powered car (hopefully, one day in the near future)
Sponges disperse by larvae .
trains
method for solving neutron transport equation
We will transport the cargo for you.He needed a better method of transport.
It depends where you are starting from.
sea transport
walking