Macy always thought there were only a few hair colors: blond, brown, and black. however, when she actually began looking around, she saw varying shades of these hair colors. what is a possible reason for so many different hair colors?

Natalie had random hand movements when she was two months old. when she was six months old, she used to grab a block with her whole hand. now at the age of ten months, she can grasp the same block with her thumb and forefinger. this sequence of growth in her hand and finger movements is according to the pattern.

Are these strong bases, neutral, strong acids, weak acids or weak base household bleach (ph=12.6) fluid in a car's battery (ph of less than 1.0) milk (ph=6.7) stomach contents (ph=2.2) pure water (ph=7)

The following hormone had their receptors in the cell membrane except a-insulin b-tsh c-gh d- cortisol