The answer is it is sleeping
Answer: Population Growth is not expected to be greatest in developed nations.
Explanation: Actually there is a problem in most developed societies with the growth of their population. The fertility rate is dropping because people in developed nations tend to have fewer children. This is related to higher education, access to contraceptives and higher standards of living.
Explanation:
plants grow on the outskirt and gradually move toward the center the fish use the water and so if there are no fish the water rises since nothing is using it
Answer:
Modern invasive species are characterized by broad environmental tolerances, which contribute to their ability to survive during both the transport and establishment phases of invasion. Studies of modern and invasive species have demonstrated that invader species regularly displace native species through higher resource efficiency or competitive ability. A striking feature of the biogeographic pattern is the differential survival of species with large geographic ranges. Species with larger geographic ranges tend, on average, to have broader ecological tolerances than those with small ranges.
Explanation:
They mix up the genes causing the organism to have more genetic variation