"A food chain is a linear sequence of organisms through which nutrients and energy pass as one organism eats another. ... Food webs consist of many interconnected food chains and are more realistic representation of consumption relationships in ecosystems."
Answer:
I do not know if this is correct, but I think it is a meteor
Explanation:
Answer: d none of the above
Explanation:
:)
the answer is c elm do to it having a saw blade edged
