If you can solve both thank you but will mark

Water is important for the of cells. a: size, shape, and temperature b: temperature, color, and odor c: color, odor, and size d: shape, temperature, and color

The chemical bond connecting one nucleotide with the next one along the nucleic acid chain is called a

What is the ph of a solution that has a hydrogen ion concentration of 1.0 * 10 -9 m?