What happens to energy transfer between steps in the food chain?
A. Energy transfer increases up the food chain.
B. Energy transfer is constant up the food chain.
C. Energy transfer decreases up the food chain.
Answer: C
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Modern computer models can accurately predict future changes in Earth's climate.
Answer the following statement true (T) or false (F)
Use the below data to answer the questions. Find the regression coefficients (the intercept and slope coefficients).
In 2002, the Bush Administration changed federal regulations to allow mining companies to dump
hazardous materials into streams and lakes as long as it is considered fill. Indicate whether the statement is true or false.
Most of the better known composite volcanoes on Earth are ________.
A. in the circum-Pacific belt B. in the Mediterranean belt C. in the mid-ocean ridge system D. All the choices are correct. E. All the choices are correct, except in the Mediterranean belt.