Active transport differs from diffusion in that active transport

Active transport differs from diffusion in that active transport

A is a very fast process

B allows the movement of substances against concentration gradient

C takes place in both light and dark reaction of photosynthesis

D occurs in both plant and animal tissues

Answer is B
Diffusion, as well as osmosis depends only on concentration gradient but active transport works against concentration gradient.

Leave a Reply

MEET OVER 2000 NOUN STUDENTS HERE. 

Join us for latest NOUN UPDATES and Free TMA answers posted by students on our Telegram. 

OUR ONLINE TUTORIAL CLASS IS NOW ON!!! JOIN US NOW. 
JOIN NOW!
close-link