How did the second Industrial Revolution affect the United States?

a. It lessened the demand for additional national defense.

b. The United States began to concentrate on expanding outside the continent.

c. It increased the demand for raw materials.

What does it mean when a compound's chemical formula does not include any numbers? A. There are only single bonds in the molecule. B. There is only one atom of each element. C. All the atoms have double bonds. D. The molecule does not have any bonds.

What happens to your body if any of the 6 nutrients types above is missing for too long?

What Is The Job Of A Root Hair Cell?

Will everyone's journey be the same, why or why not?

Chemical reactions that release energy a. will not occur b. need catalysts to occur c. will always explode d. often occuer spontaneously

Which kind of data is most closely related to a food's nutritional value? A. cost per serving, as listed on the food's price tag. B. amount of carbohydrates per serving, as listed on the food's label. C.

Which of the following is NOT a type of nucleic acid? a. DNA c. mRNA b. RNA d. dRNA

Explain the 3 major conditions for the establishment of species.

How did the second Industrial Revolution affect the United States? a. It lessened the demand for additional national defense. b. The United States began to concentrate on expanding outside the continent. c. It increased the demand for raw materials.

Science Riddle of the Day: Whats The Most tiniest Virus Ever?