A scientist was drinking a refreshing soft drink and was remarking how much they enjoyed the taste. they wondered if plants would find the soft drink as tasty or would it be something that was a detriment to their growth. The scientist needs help setting up the experiment. Describe and explain what is the experimental group, the control group, the dependent, independent variable and name at least two standardized variables in the experiment.

for 8 am not sure maybe yes?

for 9 if it is asking if the male is more or less it would be less

hope i even just a little : )

i think it is dna, i'm not totally sure but i think it might be.

the relative atomic mass of an element is the mass of one atom of that element, relative to 1/12th of the mass of a  1212c atom. to convert to an absolute mass in kg, it is necessary to multiply by  1.661×10−271.661×10−27.

the relative atomic mass is roughly equal to the number of neutrons, plus the number of protons, in the nucleus of the atom.

for elements with more than one stable isotope (different types of nucleus with different numbers of neutrons but the same number of protons), the quoted mass is usually the average mass, weighted by the relative abundance of the different isotopes.