All characteristics of life rely on the sun.
From within the Moon's penumbra, a partial solar eclipse can be seen. Like any other opaque objects illuminated by a light source, the Moon and the Earth cast shadows into space as they block the sunlight that hits them. Each shadow has 3 different areas: the umbra, the penumbra, and the antumbra.
Nucleic acids are the building blocks of proteins so a b is rna and C is genes
Answer:
tungsten metal is the strongest metal.
