Classs 5 girls and boys come in zoom it is science class come fast with your name and class classs is stated come fast I am waiting

in I will join but how .can I join I read in class 9

i think its control and coordinate because im pretty sure thats what tissue does and the joints are what control movement and then your skeletal/ bones provides portection. hope that .

there's the proffessional site that will you.