The terminal cisternae releases calcium ion
The terminal cisternae act as calcium storage sites. The calcium ions stored in the terminal cisternae are essential in muscle contraction. The calcium release unit of muscle consists of terminal cisternae of the sarcoplasmic reticulum and it is adjacent transverse or T- tubule that is the invaginated part of the surface membrane.
The first answer is homeostasis so d
The second answer is organelle so c
Gold's natural state is solid. Gold is a soft, heavy, yellow elemental metal that has a great value. Gold has a fixed shape and volume and its natural state is solid.
The best and most correct answer among the choices provided by the question is the third choice "all near the same age"
Even-aged<span> timber </span>management<span> is a group of forest </span>management<span> practices employed to achieve a nearly coeval cohort group of forest trees. The practice of </span>even-aged management<span> is often pursued to minimize costs to loggers.</span>
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Answer:
because it has something at checks it and allows it to pass
Explanation:
