F. They focus their efforts on a single cash crop.
why are the leters A, S, D, F
Answer: I don't quite understand your question but based on the answer choices, I think (A) Europa has long been considered far too cold to support life, is the correct answer.
Hope this helps! :)
Explanation:
London stock exchange it the largest and most international financial center in Europe
Answer:
Multiple relationships are present.
Explanation:
There are multiple relationships present in every ecosystem such as predation, commensalism, parasitism, and mutualism because every organism depends on other organism for survival. Some organisms feeds on another organisms by killing it, this type of relationship is known as predation . In commensalism, one organism gets benefit while the other get neither benefit nor harm. In parasitism, one organisms get benefits while the other get harm whereas in mutualism, both the organism gets benefits.
