The retina of the human eye is made up of light sensitive
neurons which are arranged in three layers. The first layer consists of rods
and cones. The RODS are responsible for seeing black and white during relatively
low-light conditions. While the cones are responsible for color vision.
your answer would be c) iron deficiency
Answer:
It provided a new resource to better advance and create variety in food options and helped better our own health
Explanation:
With the addition of heat provided from the fire more foods can be cooked thoroughly and eaten safely with a decreased risk of illness. It also provided an opportunity of combining new foods and bonding them together through the different processes of melting and many more!
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