Which of these is an example of energy transfer by radiation?
a. sand burning the soles of the feet
b. a handle of a frying pan heating up an electric stove
c. hands rubbed together to become warm
d. a surfer feeling warm as sunlight shines on her

Like a key in a lock, the shape of the. must bind with the. of the recieving neuron

This is important 1. what happens to the speed of molecules in water vapor when it condenses to form a liquid? (2 points) the molecules slow down. the molecules speed up. the molecules slow down and then speed up. the molecules speed up and then slow down. 2. how might human activities change to compensate for a decrease in water supplies? (2 points) humans might build a factory. humans might build drainage systems. humans might extract more water from the ground. human behavior does not change because of the water cycle. i'll be grateful if anyone can answer these 2 questions !

Which of the following is not a transverse wave? a) soundb) lightc) radiod) all of thesee) none of these