Question

Distinguish downhill transport from uphill transport

Answer 1

DIFFERENCE BETWEEN DOWNHILL TRANSPORT AND UPHILL TRANSPORT

Downhill	Uphill
1. It require energy	1. Does not requires energy
2. It is Passive mechanism	2. It is an active mechanism.
3. It takes place along the potential gradient.	3. It takes place against a potential gradient.

 

Comments

energy is not required in passive mechanism , if u say down hill is a passive mechanism it does not require any energy