Hello there.
<span>Protein transporters that move materials against a concentration gradient are active transport proteins.
True</span>
Answer:
wind, water, animals, explosion and fire are the agents of seed dispersal.
<h3>Hope it will help you. </h3>
It is very dark down there, it is so deep that it makes it hard for scientists to be able to survive down there, & there is not really any ready to use equipment since we don't know how it is down there.
Autotrophs yeast, organisms, bacteria, algae heterotrophs- dogs bird fish
