1-What is the role of dystrophin in muscle contraction? 2-wha is some reasons that muscle change in size? (Use terms: hypertrophy, atrophy, and dystrophy)
3- using what you learn about muscle work, explain what you think is happening to the muscles of someone with duchenne muscular dystrophy.

explanation:

yes you are doing it right great gob

a time line cause it goes from 685 to 978

the answer is: trichonympha lives in the gut of termites and digests cellulose eaten by the termite.

this is an example of a symbiotic association of a protozoan with its mode of association.

hope i

-lavira: )