Amino acids are the building blocks of proteins and are made from basic amino group (−NH2) and an acidic carboxyl group (−COOH) as well an organic R group (or side chain) that is unique to each amino acid. they are made from carbon, hydrogen, oxygen and nitrogen atoms
Phototropism as photo means light
eg: photosynthesis
Because the world rotates around and God the creator changed up the earth that's the biblical answer but a scientific answer would be due to himans
Answer:
the outer planets are primarily composed of gasses. also the outer planets are considerably bigger than the inner ones
