19. Choose a country in the middle of Africa with a high natural increase rate. Is the rate increasing or decreasing over the past 50 years?

the "dirty dozen" chemicals banned in an international treaty are formally known as persistent organic pollutants, or pops. the united nations environment program provided this background on what they are and what they can do to humans and wildlife.

i hope this

substitution is the answer in this case

meiosis is the correct answer