PLEASR HELL I BEGGG FOR HEL GUY ASAP PLEAS

Which of the following would be the smallest in diameter? A. Muscle fiber B. Myofibril A. Muscle organ AND. Muscle cell E. Myofilament

Johnny rode his bike to a friend's house 4 blocks down the street in his neighborhood. he immediately rode back home once he realized his friend was not able to play. what was his displacement for the total bike ride? how did you determine this? what could we use as a reference point to determine he was in motion during his bike ride? why can you use it as a reference point

Match the pollutants. 1. a chlorofluorocarbon smoke 2. a biodegradable organophosphate insecticide freon 3. particle pollution paint 4. hazardous waste monoxide 5. carbon is completely burned malathion 6. carbon is incompletely burned dioxide

What would be he the strand of complementary dna produced be the strand of dna shown below> tcg aag