Culture is the answer for your space.
<span>Although China's agricultural output is the largest in the world, only about 15% of its total land area can be cultivated. China's arable land, which represents 10% of the total arable land in the world, supports over 20% of the world's population. </span>
Islam is growing faster than any other religion.
In fact, some demographers believe that around
the year 2070, muslims will outnumber christians.
Christian populations are still growing, but not
nearly as fast to keep up with the pace of muslims.
It was Carl O. Sauer who did
The gene expression of the organism may be affected by the environment. This includes the outside ecosphere where the entire creature and organism are situated or progresses, and also as the organism's interior ecosphere, these consist of the aspects of metabolism and hormones. Even though the structure of genes is unaffected by the environment, the gene expression (how the genes work) will be affected. Factors in the environment like drugs, foods, and toxins may result in some epigenetic changes by changing how the DNA bind by the molecules and the structure change of the proteins that the DNA wraps.
<span>
</span>
