Answer: hey nice to see you again, the answer is B. Microscopes allowed scientists to see the cells.
Explanation:
Answer:
BBB millipedes have two sets of legs on each segment.
Explanation:
Answer:
A mole is __a substance is defined as: The mass of substance containing the same number of fundamental units as there are atoms in exactly 12.000 g of 12C. Fundamental units may be atoms, molecules, or formula units, depending on the substance concerned.
Explanation:
2(CH3)2O3 + 2H2O ---> 4 CH3COOH is the balanced equation.