You are observing a population of lizards when you notice that the number of adults
has increased and is higher than previously
observed. A likely explanation for such an
observation would include:
A: both decreased emigration and increase in
death rate
B: both increased immigration and decreased
emigration
C: increased immigration
D: decreased emigration
E:increase in death rate
F: increased emigration
G: both increase in death rate and increased
emigration