The blue triangles mean a cold front
<span>The celiac trunk is the first major branch of the abdominal aorta. This branch works hard to bring blood that is rich in oxygen to major organs like the esophagus, spleen, stomach, liver as well as a some parts of both the pancreas and duodendum.</span>
The alleles that are passed from parents to offspring determines the genotype of an organism.
DNA<span> is made up of molecules - nucleotides - each of them contains a sugar group, nitrogen base and a phosphate group. Nitrogen bases = adenine (A), thymine (T), guanine (G), cytosine (C).</span>
Answer:
he was considered a genius because of his helpful contribution I science and math
