Electrical is the answer I believe
Gravity is what holds the universe together, gravity gets help from the solar system and planets and the stars and all together if holds the planets in orbit around the sun and moon
Answer:
The right answer is intercalated discs.
Explanation:
If you observe cardiac muscles under a microscope, the first feature that appears is Intercalated discs. Cardiac muscles contains heart muscle cells which are called as cardiomyocytes which are linked by these discs to perform a single functional organ.
Intercalated discs helps in harmonizing the contraction of cardiac tissues.
I. Large central Vacuole
K. chloroplast
J. Cell wall
D. Golgi Apparatus
F. Mitochondrion
E. Lysosome
Sorry all I know for now
