Only a fraction of the energy<span> available at one trophic </span>level<span>is </span>transferred to the next<span> trophic </span>level<span>; the fractions can vary between 1-15%, with an average value of 10%. Typically the numbers and biomass of organisms decreases as one ascends the </span>food chain<span>.</span>
Answer:
sea lions, sharks, sea birds, albatross
Explanation:
I got the answers from the assignment
Answer:
Impending.
Explanation:
Like you would say.. "impending doom". They're synonyms.
A rock that forms when magma hardens beneath earth's surface is the Igneous rock
