Answer:
it is a light receptor that generates nerve signals that are sent to the brain
Explanation:
the lens are like the glasses, this means that is used to see things better. You just put them in your eye and that's all it's not connected to the brain
Mechanical waves transfer energy by inducing vibrations in the propagation medium.
Answer:
my opi
Explanation:
Mass is like the inside of the weight. weight is just home much it weighs
The coefficient of kinetic friction<span> is the force between two objects when one object is moving, or if two objects are moving against each other</span>
