Q1. What are the different types of seafloor sediments and what are the factors that control the distribution of each major sediment type? Where does each main seafloor sediment type tend to accumulate in greatest quantity?
Q2. An organelle in the muscle cell that helps distributes the signal to contract by the interior of the cell?
Also a binding site for calcium ions?
What stores calcium ions in the muscle cells?
What is involved with producing Energy (such as ATP) for muscle contraction?