Two samples of aluminum foil, 27 grams and 54 grams, are cut out from a roll. which of the following properties is different for the two? a) amount of matter b) color c) density d) electrical conductivity

How do environmental factors influence genetic traits? a. environmental factors determine all genetic traits. b. environmental factors can determine if a genetic trait becomes a health issue. c. environmental factors are determined by genetic traits. d. environmental factors have no influence on genetic traits. select the best answer from the choices provided

When creating a graph, the goes on the x axis and the goes on the y axis. a. dependent variable, independent variable b. experimental group, control group c. independent variable, dependent variable d. control group, experimental group

What feature of cell theory is best demonstrated in the image