I believe the answer is 6
Answer: C
Explanation:
The cell duplicates its contents, including the nucleus and other organelles. Then the cell divides, each new cell has a copy of genetic material and half the cytoplasm. Offspring are genetically identical.
Electric motors transform electrical energy into mechanical energy so the answer would be B.
Explanation:
A = 70, B = 10, C=20, D=20, E= 30, F=50.