Explain why biologists say that a cell is alive, but none of the individual molecules inside the cell are alive

Hemoglobin is a proton that carries oxygen around your body what is hemoglobin made from

What is the most important inorganic material for livings things? ! due tomorrow!

Color blindedness is a sex-linked trait. if we could see the pedigree chart for several more generations of the family illustrated here, we would expect a) more males to be color blind. eliminate b) more females to be color blind. c) no females to ever be color blind. d) an equal number of males and females that are color blind.