During one year a population of blue jays has zero population growth. which must be true about the blue jay population at the end of the year compared to the beginning of the year?

Hello there!

the fact that the population has zero population growth over a year means that, if at the start of the year the population was X, at the end of the year the population, Y, can't be bigger than X.

Then the relation between the population at the end of the year, Y, and the start of the year, X, is:

Y ≥ X

god i hope this !