5. True or False: The medium moves along with a wave.

muscle endurance

explanation:

i can do 50 in a row ( but i get so tired after that)

myth. it was once thought that animals, including cats and dogs, could only see in black and white. however, scientists have proven this to be a myth. in all animals, including humans, the perception of colour is determined by the presence of cells in the eye called cone photoreceptors.