If the measure of an angle is 45 degree, what is the measure of its supplementary angle?

In the developed world, women are increasingly more likely to delay childbirth until their mid- to late- twenties or long because

What are the answers for the following questions?

Which ecosystem best fits the characteristics listed below? which ecosystem best fits the characteristics listed below? ii. seasonal migrations of millions of wildebeests, zebras, and elephants iii. large numbers of predators, such as lions iv. acacia trees and grasses a. the congo rainforest b. the african mangroves c. the serengeti grasslands d. the sahel