Escherichia coli can grow in glucose broth both aerobically and anaerobically. when grown aerobically, these bacteria divide every 20 minutes. however, when grown anaerobically they require about 100 minutes to divide. what may account for this difference in growth rate?

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

According to this food web which of the following would be considered primary consumers

Give an example of a trait that is controlled by more than one gene.