4traits are controlled by dna through the
order of its -
a carbon bases.
b ribonucleic sugars.
c phosphate backbone.
d nitrogen bases.

Consider the following planned experiment. factor experimental group control group light exposure tots of sun tots of sun amount of water weekly weekly type of soil nutrient rich nutrient rich size of pot large which variable is being tested in this experiment? small a. size of pot b. type of soil c. light exposure d. amount of water