I’m sorry but I do not understand the question. Furthermore, if you explain I will gladly help my guy :)
Answer:
repeating bands of proteins actin and myosin that are there along the myrofibrils.
Explanation:
The answer of the question is citric acid cycle
Answer:
Fish have adapted to their environment through the evolution of gills, swim bladders and fins. Gills allow fish to absorb oxygen from the water, swim bladders allow fish to maintain an appropriate level of buoyancy and fins allow the fish to move through the water. ... Fish have fins that are adapted to their lifestyle.
Explanation: