20 POINTS ANSWER HURRYY Question 4(Multiple Choice Worth 4 points) (03.02 LC)
In what layer are convection currents found? Continental crust
Inner core
Asthenosphere
Oceanic crust

Several kinds of bears are found on earth. most bears are brown or black, but one type of bear, the polar bear, is white. what process led to this difference in fur color? explain your answer.

What type of energy do chemical bonds have? what type of energy is it converted to during chemical reactions? question 15 options: chemical bonds have kinetic energy, which is converted to potential energy during chemical reactions. chemical bonds have electric energy, which is converted to potential energy during chemical reactions. chemical bonds have heat energy, which is converted to kinetic energy during chemical reactions. chemical bonds have potential energy, which is converted to heat energy during chemical reactions.

Sugar is dissolved in water. which is the solute? sugar neither both water