Question

consider the population of water fleas over the time period previously shown. over this time period, water fleas with shorter body lengths were less likely to survive and reproduce than water fleas with longer body lengths. this means that having a shorter body length was less advantageous than having a longer body length. complete the following statements to construct the explanation that is best supported by the information above. having a shorter body length may have been less advantageous than having a longer body length because water fleas with shorter body lengths were likely to be caught by predators. this may have been because the populations environment had fish than insects.

Explanation:

The text states shorter water fleas were less likely to survive/reproduce. A common reason for lower survival is higher predation risk. Fish are typical predators of water fleas, and longer body lengths might help avoid fish predation (e.g., better escape or detection), while insects are less likely to be the main predators here.

Answer:

more; more