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.
Usually 8 legs and <span>12 appendages</span>
Answer: Overfishing in the main location that bluefin tuna are caught, the Mediterranean. They are being caught before they can reproduce (very low reproduction rate)
The answer is A proteins through chemical digestion
