Which of the following structures is an example of convergent evolution? Select all that apply.

A)wing of a bird and fly
B)Beaks in closely related finch species
C) The bones in the leg of a cat and the bones in the flipper of a whale
D) A whale flipper and a shark fin

a. as the temperature increases, the kinetic energy of the gas molecules increases & the molecules move faster & further away from each other.

b. if you decrease the temperature of a fixed amount of gas at constant pressure, the combined gas law reduces to charles's law. in this case, volume will also decrease.

economic impact of malaria is estimated to cost africa $12 billion every year. this figure factors in costs of health care, absenteeism, days lost in education, decreased productivity due to brain damage from cerebral malaria, and loss of investment and tourism.

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