How many times more concentrated can the mineral concentrations be in the roots compared to the soil around them? What can these minerals be used to build in other parts of the plant?

Why does miranda have that particular vision of dr hildesheim answer?

Hairs that clean dirt out of the air in your nasal passages are called: a. sinus b. trachea c. cilia d. mucus

What is genetic variation? -(a) each individual in a population has slightly different genes. -(b) some individuals in a population have more genes than others. -(c) each population of a species has slightly different genes. -(d)some populations of a species have more genes than others.