Does eye color affect peripheral vision?

Surprisingly, yes.  Your eye color affects peripheral vision because most of the time, people with darker eyes tend to have a larger pupil than people with say, blue eyes.  I have brown eyes.  My brother has blue eyes.  My pupils are larger than his.  The pupil is that black hole you see in the center of your eye.  Since my pupil is larger, more sunlight, and light is able to enter through my pupil.  

So, the larger the pupil, the more sunlight comes in.  When more sunlight comes in, you get a wider range of vision.  Think about how you can't see in the dark.  When there's more light in the room, you see more.  So when there is more light, and your pupil lets in more light, you have a better peripheral vision!  

Hope this helps you! :) 

answer: carbon 14 can only be used to determine the age of the organisms that were once living, and igneous rocks are non living.

explanation:

carbon 14 dating is used to determine the age of the sample by estimating the amount of carbon 14 present in the sample and then comparing it with a reference standard.carbon 14 is a isotope of carbon which is radioactive and unstable. carbon 14 is assimilated by all plants and animals throughout their life from carbon dioxide. however, one the organisms die they stop this assimilation and the carbon 14 content starts to decrease.by knowing how much of carbon 14 is left in an organism after his death, one can estimate the age of the organism. the materials whose age can be estimated by carbon 14 method are the organic compounds. however, some inorganic compounds such as aragonite   shell can also be dated.however, if we consider the igneous rocks it is a non living component which never accumulated carbon 14 in it and thus, we cannot use carbon 14 dating method to estimate its age.