Caila designs a model to test how the use of different combinations of energy resources would affect global temperatures. Which of these combinations is
likely to produce the lowest increase in temperature in her model?
A. Natural gas and solar
B. Geothermal and wind
C. Nuclear fission and coal
D. Oil and hydroelectric

The table below shows data for a population of fish in a pond. fish body color # of fins scales? tail shape a silver 4 yes fan b pink 4 yes flat c black 4 yes fan d orange 4 yes flat e orange 4 yes fan f silver 4 yes flat which of the above characteristics would be most in developing a classification system for the fish? a. body color and tail shape b. presence of scales and tail shape c. body color and number of fins d. number of fins and presence of scales