Ascientist has correctly gone through all the possible steps in a dichotomous key, but has not identified an insect. which most likely describes why he did not identify the insect?

The model illustrates a process by which a substance is taken up by a cell

Chicken pox and hepatitis are bacterial diseases. true or false?

Ricardo notices that when he plays soccer in the rain, his ball does not seem to go as far after a kick. what is the best scientific question that ricardo could ask about this observation? is soccer better played in the rain or sun? how does rain affect the distance a soccer ball can travel? how does rain affect the speed of a soccer ball? is soccer affected by the rain?