Answer:
Step-by-step explanation:
A camera is able to take a picture because it has a lens that focuses light onto a light-sensitive surface, such as film or a digital sensor. The lens allows light to pass through and onto the surface, where it is captured and recorded. The camera also has a mechanism, such as a shutter, that controls the amount of time light is allowed to pass through the lens and onto the surface, allowing the user to take a picture with the right exposure.