Answer:
A red "L" is a symbol for low air pressure.
<span>Muscle cells are uniquely adapted to contractile function due to three main things. FIrst, they have a large capacity for storage of readily available glycogen to use for work. Second, they contain the actin and myosin cross-bridge cycling structure to perform a contraction of a muscle fiber. Finally, each fiber has central nervous innervation to control contraction and relaxation of the muscle fibers.</span>
Answer:
Chemical energy changes into thermal energy and light energy
I wanna say the answer is B
Answer:
Cellular Respiration occurs when cells use oxygen to produce energy from food you eat.
