Answer: A
Explanation: A stream terrace basically forms through this process– Temporary base level is eliminated; the stream downcuts upstream from the old temporary base level, and the former floodplain is left well above the present elevation of the stream.
This is true. There are theories that scientist believe that everything become fossils. Some just aren't permanent because of the weak bone structure in most animals.
Answer:
A "normal" fault moves.
Explanation:
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Answer:
Because the snails and elodea carry the elements around the aquarium.
Explanation: