Most food chains have no more than six organisms. why is there a limit to the number of links in a food chain?
a. animals at the end of the food chain would have too much food available.
b. animals at the end of the food chain would not get enough food to stay alive.
c. animals at the beginning or start of the food chain would have too much food available.
d. animals at the beginning or start of the food chain would not get enough food to stay alive.