Askeletal muscle is a composition of several components bundled one into the other. at which structural level in the muscle does contraction occur to bring about contraction in the whole muscle? a)myofibril b)muscle fiber c)myoneural junction d)tendon e)fascicle**{(plato)}**

i believe the answer would be b. hope it : )

there is not 1 highest source of protein, but there are many; meats, fish, poultry, seafood, cheese, eggs, yogurt and milk. the only non complete animal food that is beneficial is gelatin.

sorry if this did not , have a great day!

answer: dna

because all cells have genes

answerclassical conditioning;