the sun was stationary in the center of the universe and the earth revolved around it....
Polyunsaturated fatty acids which is Omega-3 fatty acids.
Answer:
Muscle contraction thus results from an interaction between the actin and myosin filaments that generates their movement relative to one another. The molecular basis for this interaction is the binding of myosin to actin filaments, allowing myosin to function as a motor that drives filament sliding.
Answer:
this is a difficult question but I will try to answer it answer for this is 3220 a + b b u s y d l new
