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a what traces the flow of matter and energy in

a) energy
b) matter
c) law of conservation of energy
d) law of conservation of mass
e) energy pyramid
f) carbon cycle

The finches on the galapagos island were similar in form except for variations of their beaks. darwin observed that these variations were useful for: attracting a mate defending territory building nests gathering food

Identify any four organelles that should be present in the eukaryotic organism and describe the function of each organelle

45 points how are people today being protected from tsunamis? earthquake data is analyzed to detemrine if a tsunami is likely, and if so, warnings are sent out. areas in tsunami risk zones are no longer heavily populated. radar is used to measure wave heights regularly. meteorologists study the winds to determine if wave heights will be large.