Answer:
Gene, Chromosome, DNA, Nucleus
Explanation:
Answer:
Hypothesis....in simple terms is a "GUESS"
Answer:
independent variable
Explanation:
control is what stays the same and dependent is the results from the changes made not sure if im 100% correct
What contains the different kind of molecules is the answer is D
here are approximately 4,740 species of frogs around the entire world. There are about 90 species of frogs in the United States. Unfortunately, about 120 amphibian species, including frogs, toads and salamanders, have disappeared since 1980.
hope this helps:)sorry if it doesnt