A is the correct answer, I believe. There are not usually enough doners as there are people who need the organs, so doing this COULD help (though it's gross)
~Hope this helps!
This fish is called a jawless fish because it doesnt have any scales
The action in which particles go from a high area of concentration to a lower concentration is called diffusion!
Answer:
A few examples could be an increase in food, an increase in shelter, a decrease in predators, or more land.
