What is the science of movement a-kinesiology b-choreography c-anatomy d-flexibility

Take a look at this dandelion. the yellow flower on the right is pollinated and the seeds on the left are transported by

Astring vibrates with a frequency of 10 hz. why can't a person hear the sound waves produced by the vibrating string, no matter how large the amplitude of the waves? out! this is homework and due tomorrow! you so much!

What would happen to a volleyball left outside in the winter? o o o o a. it would expand. b. it would lose air. c. it would shrink. d. it would explode.