A gene<span> is a stretch of DNA or RNA that determines a certain trait. </span>Genes<span> mutate and can take two or more alternative forms; an </span>allele<span> is one of these forms of a </span>gene<span>.</span>
Answer:
Sea, the Sinai Peninsula, and the Red Sea and on the south and southeast by the Indian Ocean and the Persian Gulf. The region reaches the Caspian Sea and the Black Sea to the north. Southwest Asia is often, but not always, coterminous with the Middle East; the latter is a more variable term that often includes parts of the African continent, while the term “Southwest Asia” is restricted to the continent of Asia.
Explanation:
A lake is so deep that light cannot reach all the way to the bottom, so the photosynthesis occurs in the top layers. A pond can have rooted plants, because light reaches down to the very bottom.
carbon cycle
Explanation:
It is because it moves carbon,a life sustaining element from the atmosphere and oceans into the organisms
Answer:
Intestinal problems, such as polyps and cancer, infections, celiac disease, Crohn disease, ulcerative colitis, diverticulitis, malabsorption, short bowel syndrome, and intestinal ischemia. Gastroesophageal reflux disease (GERD), peptic ulcer disease, and hiatal hernia
Explanation:
