Which of the following sets of events cause population size to increase? * a) Emigration and deaths
B) Emigration and births
c) Immigration and deaths
d) Immigration and births

The plates kept rubbing together

They must use the scientific method

That is true tge cactus as a structural adaptation to its envirinment has it leaves reduced to spines. but this doesnt mean it cant produce food it produces food because of the presence of chlorophyll in its stem

Sorry its not enough info