Carbon dioxide is the compound in photosynthesis, I'm pretty sure
The main site of red blood cell production is the liver.
<span><span>combine to form traits
Chromosomes
</span>Genes are responsible for inherited traits. They are units of coded DNA which are located in a specific place on a chromosome. Genes are the basic unit of heredity, both physical and functional. Genes vary in size in humans, it comes in a few hundred DNA bases to 2 million more. It has been estimated by the Human Genome Project that humans have 20, 000 and 25, 000 genes in between.<span>
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<span>People with celiac disease cannot tolerate gluten. Gluten is a type of protein found as nutrient
in food and is released to the digestive system. When the body receives food
that contains gluten (e.g. wheat, rye, and barley) the immune systems responds
and attacks the small intestines. In the event of this, the linings of the
small intestine called villi are damaged. When the villi get damaged, the body
cannot properly absorb nutrients.
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This disease is hereditary, were people with a 1st-degree
relative have a 1 in 10 risk of developing this disease.</span>
