What conclusion can you draw from the population pyrimid?

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?

The production of cells during mitosis into specialized function is recombination or differentiation

What would happen if the krill were removed from the food web