What phrase best describes the process shown

Blood made up of red and white blood cells work together to form

What type of plant is good for a bioassay and where can i buy it? i only have a month.

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.