In your own words provide me with a definition of iso is. in addition, describe it's role in exposure and characteristics that define iso. at all costs, be sure you convey your total understanding of iso.

ISO is a camera part that is light sensitive. The higher iso you use, the more sensitive it is to light and vise versa. ISO also controls the amount of noise in your photo, and works well with the aperture and shutter speed.

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renewable resources- resources that can be replenished (such as trees)

nonrenewable resources- resources that are gone once they are used (such as fossil fuels)

producer-person who makes goods or provides services

consumer- person whose wants are satisfied by using goods and services

allocate- distribute

choice- option

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