By definition, "living things, or organisms, all share certain characteristics that, taken together, define life." which of the statements below would not be correct with respect to this statement?

Color blindness is a recessive trait. the gene for color blindness is on the x chromosome. the family tree below shows the trait of color blindness. the only unknown is the mother in the first generation

In the sentence "a mining company will consider the distribution of coal when deciding how to mine the coal," what does the word distribution mean?

How secretion and excretion both are different? explain in simple language.